2024

High production and thermostability of bilirubin oxidase from Myrothecium verrucaria in Aspergillus sp.

Japan Society of Bioengineering Conference

Kato Yu, Hiromasa Senba, Shohei Yamada, Hirokazu Tsuboi, Takayuki Bogaki, Akio Koda, Kazuhiko Ishikawa, Yutaro Mori, Chiaki Ogino, Masahiro Takagi, Yoshio Tsujino

High-level production and characterization of bilirubin oxidase from Myrothecium verrucaria in Aspergillus sp.

Japan Society for Agricultural Chemistry

Kato Yu, Hiromasa Senba, Hiroyuki Yamada, Hirokazu Tsuboi, Takayuki Bogaki, Akio Koda, Kunishige Kataoka, Masahiro Takagi, Yoshio Tsujino

2023

Heterologous expression and glycosylation of a hyperthermostable endoglucanase from Pyrococcus furiosus for thermostability enhancement

Japan Society of Bioengineering Conference

Hiromasa Senba, Kazuhiko Ishikawa, Hirokazu Tsuboi, Akio Koda

2021

Correlation analysis between impeller shape and protein secretion in filamentous fungi

Molecular Biology of Filamentous Fungi Conference

Taiki Ono, Tomohiro Suzuki, Yu Kato, Hirokazu Tsuboi, Takayuki Bogaki, Akio Koda, Yoshio Tsujino, Akihiko Kondo, Akira Wakai, Chiaki Ogino

Correlation analysis between impeller shape and protein secretion in filamentous fungi

Japan Society of Bioengineering Conference

Taiki Ono, Tomohiro Suzuki, Chiaki Ogino, Akihiko Kondo, Takayuki Bogaki, Hirokazu Tsuboi, Akio Koda, Yoshio Tsujino

Analysis of secretory productivity of exogenous oxidoreductases using filamentous fungi

Society of Chemical Engineers Student Presentation

Taiki Ono, Akihiko Kondo, Chiaki Ogino, Taku Sakuragawa, Yoshio Tsujino, Hiromasa Senba, Hirokazu Tsuboi, Takayuki Bogaki

Protein synthesis services using koji mold, genetically modified silkworms, and cell-free systems

Kansai Smart Cell Forum 2021

山田浩之

Correlation between pea pectin structure and its ability to stabilize acidic milk drinks

Japan Society for Agricultural Chemistry

Higashihotaru, Misaki Noguchi, Masami Nakazawa,Mitsuhiro Ueda,Hiroyuki Yamada,Hiroaki Fukuhara,Syakatprakart Sombon,Kensuke Fukui,Yoshinori Hasegawa,Ryuji Sakamoto

Reaction characteristics of fungal pectinesterase and its application to pectin structure analysis

Kinki Branch of the Japanese Society of Applied Glycoscience

Higashi Hotaru,Masami Nakazawa,Mitsuhiro Ueda,Hiroyuki Yamada,Yoshinori Hasegawa,Ryuji Sakamoto

2020

Reaction characteristics of fungal pectinesterase and its application to pectin structure analysis

Kinki Branch of the Japanese Society of Applied Glycoscience

Higashihotaru,Masami Nakazawa,Mitsuhiro Ueda,Hiroyuki Yamada,Yoshinori Hasegawa,Ryuji Sakamoto

2019

The effect of α-EG contained in pure rice wine extract on collagen in the dermis

Brewing Society of Japan Young Researchers Symposium

Keiichi Mitani, Yuki Oura, Haruka Harada, Shinsuke Nerume, Shinya Okuda, Takayuki Bogaki

Development of alcoholic beverages with high ethyl-α-D-glucoside content and their functionality

Brewing Society of Japan Conference

Kenji Ozeki, Takayuki Bogaki

Development of alcoholic beverages with high ethyl-α-D-glucoside content and their functionality

Brewery Society of Japan Technology Award

Kenji Ozeki, Takayuki Bogaki

Expression of thermostable cellulase from hyperthermophilic archaea in filamentous fungi and further thermostability improvement

Japan Society of Bioengineering Conference

Hiromasa Senba, Hiroyuki Yamada, Hirokazu Tsuboi, Akio Koda, Kazuhiko Ishikawa, Takayuki Bogaki

The effect of α-EG contained in pure rice wine extract on collagen in the dermis

Japan Society of Bioengineering Conference

Keiichi Mitani, Yuki Oura, Haruka Harada, Shinsuke Nerume, Shinya Okuda, Takayuki Bogaki

High purity production of human IL-4 by genetically modified silkworm
Highly purified secreted human IL-4 produced by transgenic silkworms

Japan Protein Science Society Convention

Shohei Yamada, Kensuke Hata, Hiroyuki Yamada, Hirokazu Tsuboi, Akio Koda, Takayuki Bogaki

2018

Koji (Aspergillus oryzae) as a Host for Recombinant Protein Production -The Establishment of an Efficient Expression System-

The 30th Annual Meeting of the Thai Society for Biotechnology and International Conference (TSB2018)

Marii Kida, Hirokazu Tsuboi, Akio Koda, Takayuki Bougaki

Development of novel cell wall-lytic enzymes

Molecular Biology of Filamentous Fungi Conference

Mari Kida, Hiroyuki Yamada, Hirokazu Tsuboi, Akio Koda, Shigekazu Yano, Takayuki Bogaki

Development of a brewed alcohol search device and program

Japan Society of Taste and Smell Research Conference

Yoichiro Kanno, Toyoaki Kamiya, Takeshi Onodera, 都甲潔

Development of anti-fatigue materials using sake lees

Fermentation Studies Forum

Miyo Hirata

2017

Production and characterization of pectin methylesterase from Aspergillus oryzae using a self-cloning system

Japan Society for Applied Glycoscience Conference

Yuka Kunishige, Yuka Kunishige, Shoko Kubo, Hiroyuki Yamada, Yasuhiko Yoshida3, Masami Nakazawa, Mitsuhiro Ueda, Ryuji Sakamoto

Mapping of sake using a taste sensor and sniffing GC-MS

Analytical Chemistry Discussion Group

Takayuki Bogaki

Effect of ethyl α-D-glucoside (α-EG) on fibroblasts

Japan Society for Agricultural Chemistry

Keiichi Mitani, Yuki Oura, Takayuki Bogaki, Kenji Ozeki

Visualization of flavor

Society of Analytical Chemistry

Takayuki Bogaki

2016

Visualizing the taste: An approach to objectively evaluating sake

Taste sensor utilization seminar

Yoichiro Kanno

Study on acrylic acid degradation by koji mold

Japan Society of Bioengineering Conference

Kenji Ozeki, Haruki Kawakami, Hiromi Kubo, Daichi Uesugi, Hirokazu Tsuboi, Takayuki Bogaki, Kazuya Iwai

The charm of amazake, especially in summer!

Nara City Nishi Welfare Center Health Seminar

Masato Hirotsune

Investigation of two-dimensional mapping method for aroma components of sake using a sniffing GC-MS system

Japan Food Science and Engineering Society Conference

Yoichiro Kanno, Toshiki Minetoki, Takayuki Bogaki, Shiho Shirata, Hiroshi Terashima

Development of a sake taste map using a taste sensor

Kansai Brewery Research Seminar

Yoichiro Kanno, Toshiki Minetoki, Takayuki Bogaki

Examination of fermentation production efficiency of ethyl-α-glucoside (α-EG) depending on the raw rice

Japan Society for Agricultural Chemistry

Takayuki Bogaki, Kenya Nakagawa, Great Dream of Sawamei, Kenji Ozeki

2015

Development of "Taste Map" and its application to sake

Brewery Materials Standards Council Seminar

Yoichiro Kanno

Moisturizing effect of ethyl alpha-D-glucoside

Japan Society of Bioengineering Conference

Takayuki Bogaki, Yuki Nakata, Takahiro Maruyama, Kenji Ozeki

Development of a sake taste map using a taste sensor

Brewing Society of Japan Conference

Yoichiro Kanno, Toshiki Minetoki, Takayuki Bogaki

Relationship between taste sensor measurements and sensory evaluation of sake

Japan Food Science and Engineering Society Conference

Yoichiro Kanno, Toshiki Minetoki, Takayuki Bogaki

Development of a mass protein production system using Aspergillus oryzae

Protein Science Society of Japan Meeting Workshop

Akio Koda

Novel moisturizing function of α-ethyl glucoside

Cosmetics Society Conference

Takayuki Bogaki, Kenji Ozeki

Novel functionality related to the moisturizing effect of α-ethyl glucoside

Japan Society for Agricultural Chemistry

Takayuki Bogaki, Fuminori Miyanishi, Atsushi Sato, Hitoshi Uchikoshi, Miyoshi Wakabayashi, Masakazu Sonobe, Kenji Ozeki

Emulsifying properties of sake lees extract powder and its application development

Yeast Research Society Lecture

Satoshi Okazaki

Custom protein expression service using genetically modified silkworms

The 7th Public Symposium of the National Institute of Agrobiological Sciences, "The Future of the Silkworm Industry"

Akio Koda

Functional properties of sake lees and product development that utilizes them

1st Sake and Beer Production Technology Seminar

Toshiki Minetoki

2014

The physiological effects of the first sip of sake

Japan Society for Sensory Evaluation Conference

Yoichiro Kanno, Katsuyuki Nakanishi, Toshiki Minetoki, Hideo Jingu

Emulsifying properties of sake lees extract powder and its effect on food

Brewing Society of Japan Conference

Satoshi Okazaki, Yoichiro Kanno, Toshiki Minetoki, Takayuki Bogaki

Development of sake with high ethyl-α-D-glucoside content by re-fermentation of sake lees

Japan Society of Bioengineering Conference

Fuminori Miyanishi, Atsushi Sato, Miyoshi Wakabayashi, Hitoshi Uchikoshi, Takayuki Bogaki, Kenji Ozeki, Shinichi Ohashi

Quality-improving properties of sake lees extract powder

Japan Food Science and Engineering Society Conference

Yoichiro Kanno, Satoshi Okazaki, Toshiki Minetoki, Takayuki Bogaki

Functionality and quality-improving properties of sake lees extract powder

Japan Food Science and Engineering Society Conference

Satoshi Okazaki, Yoichiro Kanno, Toshiki Minetoki, Takayuki Bogaki

Product development that utilizes the functional properties of sake lees

Strategy for High Functionality Fermented Foods 2014 (Seminar)

Toshiki Minetoki

Development of food ingredients that utilize the potential of sake lees

Food Techno Hiroshima 4th Research Meeting of 25

Toshiki Minetoki

Brewing by-products and brewing technology, their use and development

Hyogo Prefecture Biotechnology Research Association Industry-Academia-Government Regional Research Exchange Meeting New Developments in Fermentation Technology from Hyogo

Takayuki Bogaki

2013

Development of a mass protein production system using Aspergillus oryzae

New Chemical Technology Promotion Association, Life Science Technology Division, Reaction Subcommittee Lecture "Efficient Gene Expression Using Various Microorganisms"

Akio Koda

Development and practical application of high protein production technology using koji mold

Filamentous Fungi Gene Research Group Technology Award

Akio Koda, Hirokazu Tsuboi, Toshiki Minetoki, Takayuki Bogaki

Development of a self-cloning koji mold capable of degrading acrylamide

Eukaryotic microorganism exchange meeting

Hirokazu Tsuboi

Development of acrylamide-free coffee beverage using koji mold

Japan Society for Agricultural Chemistry

Kazuhiro Hara, Kazuya Iwai, Yasushi Fukunaga, Nakagiri Osamu, Hirokazu Tsuboi, Takayuki Bogaki, Motoaki Sano, Kenji Ozeki

2012

Contributions to the advancement and development of sake brewing and to the operation of academic societies

Japan Society of Bioengineering Bioengineering Achievement Award

Masato Hirotsune

Development of acrylamide-free coffee beverage using koji mold

Japan Society of Bioengineering Conference

Kazuya Iwai, Yasushi Fukunaga, Yusaku Narita, Nakagiri Osamu, Hirokazu Tsuboi, Takayuki Bogaki, Motoaki Sano, Kenji Ozeki

Research on acrylamide reduction technology in model beverages using amidase-rich koji mold

Japan Society of Bioengineering Conference

鈴木晃, Kaza Kenshiro, Hiroyuki Miyashita, Motoaki Sano, Kenji Ozeki, Shinichi Ohashi, Hirokazu Tsuboi, Takayuki Bogaki, Yusaku Narita, Kazuya Iwai, Yasushi Fukunaga

Breeding of self-cloning Aspergillus oryzae that produce high levels of amidase

Japan Society of Bioengineering Conference

Hirokazu Tsuboi, Takayuki Bogaki, Kaza Kenshiro, Motoaki Sano, Kenji Ozeki, Shinichi Ohashi, Yusaku Narita, Kazuya Iwai, Yasushi Fukunaga

Profiber, a new functional material made from sake lees

The 2nd Research Meeting on the Development of Functional Foods for the Prevention of Lifestyle-Related Diseases

Toshiki Minetoki

New functional material made from sake lees

The 100th Fermentation Science Forum

Toshiki Minetoki

2011

The functionality of amazake-type sake lees drinks

Brewing Society of Japan Conference

Toshiro Watanabe, Ayumi Kawada, Tatsuko Uno, Hiroyuki Yamada, Masato Hirotsune, Norihisa Kato

Structure and properties of biosurfactants contained in sake lees

Japan Society of Bioengineering Conference

Satoshi Okazaki, Akihiro Takayori, Takayuki Bogaki, Masato Hirotsune, Motoyama Nami, Hidehisa Kawahara

2010

Production and properties of indigestible ingredients made from sake lees

Japan Brewers Association　Incentive award

Masayuki Yukawa

Production and properties of indigestible ingredients made from sake lees

Japan Brewers Association Symposium Encouragement Award Lecture

Masayuki Yukawa

High production of various lipases for BDF production using Aspergillus oryzae

Japan Society of Bioengineering Conference

Junpei Wada, Hirokazu Tsuboi, Takayuki Bogaki, Masato Hirotsune, Hideo Noda, Hideki Fukuda

Efficient biodiesel fuel production using a whole-cell biocatalyst with a novel lipase expression system

Japan Society for Agricultural Chemistry

Michihiro Takaya, Tamalampudi Sriappareddy, 田中勉, Kazunori Nakajima, Takayuki Bogaki, Junpei Wada, Akihiko Kondo

2009

Effect of indigestible components of sake lees on fat accumulation in fructose-fed rats

Japan Food Science and Engineering Society Conference

Takafumi Iguchi, Toshiro Watanabe, Masato Hirotsune, Norihisa Kato

Human intervention trial of "Profiber," a hard-to-digest component of sake lees

Brewing Society of Japan Conference

Masayuki Yukawa, Kazuhisa Hizume, Toshiro Watanabe, Masato Hirotsune

The intestinal environment improvement effect of indigestible components of sake lees in rats

Japan Society of Nutrition and Food Science Conference

Takao Taniguchi, Toshiro Watanabe, Masato Hirotsune, Noritoshi Kitamoto, Norihisa Kato

2008

The body fat reducing effect of "Profiber," a hard-to-digest component of sake lees

The 6th Annual Meeting of the Japanese Society for Medical Use of Functional Foods

Toshiro Watanabe, Masato Hirotsune

Physiological Functions of Indigestible Component from Sake Lees

2nd International Symposium "Rice and Disease Prevention"

Yukawa Masayuki, Minetoki Toshitaka, Miho Inoue, Watanabe Toshiro, Hirotsune Masato, Katou Norihisa

The chemistry of sake

Hyogo Prefecture Professional Engineers Association CPD Lecture

Masato Hirotsune

Expression of E. coli alkaline phosphatase (phoA) in Aspergillus oryzae and its production characteristics

Japan Society for Agricultural Chemistry

Hirokazu Tsuboi, Takayuki Bogaki, Masato Hirotsune

Lipid adsorption effect of indigestible components of sake lees

Japan Society for Agricultural Chemistry

Miho Inoue, Toshiro Watanabe, Masayuki Yukawa, Toshiki Minetoki, Masato Hirotsune, Hiroyuki Tomotake, Norihisa Kato

2007

From Genes to Products: Research and Development in Sake

Research exchange meeting on the utilization and control of microorganisms

Masato Hirotsune

Anti-obesity effects of indigestible components of sake lees in high-fat-fed rats

Japan Society of Nutrition and Food Science Chugoku-Shikoku-Kinki Branch Joint Conference

Miho Inoue, Toshiro Watanabe, Masayuki Yukawa, Toshiki Minetoki, Hiroyuki Tomotake, Masato Hirotsune, Norihisa Kato

The obesity-suppressing effect of indigestible components of sake lees

Japan Society of Bioengineering Conference

Masayuki Yukawa, Toshiki Minetoki, Miho Inoue, Toshiro Watanabe, Hiroyuki Tomotake, Masato Hirotsune, Norihisa Kato

Expression and production of cedar pollen allergens using Aspergillus oryzae

Japan Society of Bioengineering Conference

Takuro Nakagawa, Akiyoshihiro, Hiroaki Okano, Masatsugu Kawamoto, Kazutoshi Sakamoto, Kazuhiro Iwashita, Toshiki Minetoki, Kazuhisa Kono

Effect of sake concentrate on chronic alcoholic liver injury in mice

Brewing Society of Japan Conference

Hanae Izu, Kazuhisa Hizume, Kuniyasu Goto, Masato Hirotsune

Anti-obesity effects of indigestible components extracted from sake lees

Japan Society of Nutrition and Food Science Conference

Toshiro Watanabe, Miho Inoue, Masayuki Yukawa, Toshiki Minetoki, Hiroyuki Tomotake, Masato Hirotsune, Norihisa Kato, Keisuke Tsuji

Inhibitory effect of indigestible components extracted from sake lees on cholesterol gallstone formation

Japan Society of Nutrition and Food Science Conference

Masayuki Yukawa, Toshiki Minetoki, Miho Inoue, Toshiro Watanabe, Hiroyuki Tomotake, Masato Hirotsune, Norihisa Kato, Keisuke Tsuji

Preparation of a material rich in resistant protein from sake lees and its physiological functions

Japan Society for Agricultural Chemistry

Masayuki Yukawa, Toshiki Minetoki, Miho Inoue, Toshiro Watanabe, Hiroyuki Tomotake, Masato Hirotsune, Shiro Nagai, Norihisa Kato

Lipid metabolism improving effect of indigestible components from sake lees

Japan Society for Agricultural Chemistry

Miho Inoue, Toshiro Watanabe, Masayuki Yukawa, Toshiki Minetoki, Hiroyuki Tomotake, Masato Hirotsune, Shiro Nagai, Norihisa Kato

Heterologous protein production using Aspergillus fungi

Fermentation Studies Forum

Akio Koda

Aspergillus oryzae protein mass production system

Joint Symposium of the Japanese Society for Actinomycetes and the Society for Genetic Studies of Filamentous Fungi

Toshiki Minetoki

2006

Genetic analysis and yeast breeding for reducing morning sickness odor

Japan Brewers Association Technology Award

Hirokazu Tsuboi

Functional substances found in sake

Japan Grain Science Research Group

Masato Hirotsune

The new functionality of α-EG specifically found in sake

Japan Society for Biotechnology Annual Meeting (Symposium)

Masato Hirotsune

Galactosamine-containing substances that inhibit liver damage in sake

General Meeting of the Japanese Society of Nutrition and Food Science

Hanae Izu, Kuniyasu Goto, Kazuhisa Hizume, Masato Hirotsune

The effect of re-fermented sake lees on suppressing blood pressure elevation

Japan Society for Agricultural Chemistry

Masayuki Yukawa, Toshiki Minetoki, Masato Hirotsune, Kazutoshi Yoshida, Keisuke Tsuji

2005

Protein mass production system in Aspergillus filamentous fungi: Development of a high transcription and translation system

Molecular Biology of Filamentous Fungi Conference (Symposium)

Akio Koda

The effects of sake on human skin

Brewing Society of Japan Conference

Tomohiro Yokota, Jun Sugita, Akinori Hara, Takeshi Ikemoto, Toru Tachihara, Kazuhisa Hizume, Masato Hirotsune

Effect of fermented red bran on immunostimulatory activity

Japan Society of Nutrition and Food Science Kinki Branch Conference

Masayuki Yukawa, Toshiki Minetoki, Masato Hirotsune, Yoko Kamata, Kyoko Takahashi

Effect of Ethyl .ALPHA.-D-glucoside on renal morphological changes and urine output.

General Meeting of the Japanese Society of Nutrition and Food Science

Tomoyuki Mishima, Yumiko Katayama, Kenji Ozeki, Yoshie Takagi, Takashi Hayakawa, Tsuge Haruto

Effect of sake concentrate on galactosamine-induced liver injury in rats

General Meeting of the Japanese Society of Nutrition and Food Science

Misao Tashiro, Sayuri Sawada, Masato Hirotsune, Jun Sugita, Takeshi Ikemoto, Yasuo Morimoto

Effect of sake concentrate on human liver-derived HepG2 cells

Japan Society for Agricultural Chemistry

Shinya Okuda, Masato Hirotsune, Takeshi Ikemoto, Takeshi Omasa, Hisao Otake

Cloning and characterization of methylmethionine (or adenosylmethionine) homocysteine ​​S-methyltransferase genes from Escherichia coli and yeast

Japan Society for Agricultural Chemistry

Takayuki Bogaki, Akiko Nishi, Toshiki Minetoki, Masato Hirotsune

Industrial production of D-pantolactone using lactonase

Japan Society of Agricultural Chemistry Annual Meeting (Symposium)

Keiji Sakamoto, Koichi Wada, Shinji Kita, Kazuya Tsuzaki, Hanae Nose, Toshiki Minetoki, Hirokazu Tsuboi, Kosuke Honda, Michihiko Kataoka, Masa Shimizu

2004

Effect of DNA synthesis on gene expression of plant origin using Aspergillus niger

Molecular Biology of Filamentous Fungi Conference

Akio Koda, Hirokazu Tsuboi, Takayuki Bogaki, Toshiki Minetoki, Kenji Ozeki, Masato Hirotsune

Development of manufacturing technology for functional materials from red rice bran

Japan Society of Bioengineering Conference

Masayuki Yukawa, Shinya Okuda, Kenji Ozeki, Masato Hirotsune, Toshiki Matsuura, Misao Tashiro

Effect of total DNA synthesis on gene expression of plant origin using Aspergillus niger

Japan Society of Bioengineering Conference

Akio Koda, Toshiki Minetoki, Kenji Ozeki, Masato Hirotsune

Analysis of the genome and its characteristics of the koji mold Aspergillus oryzae

Japan Society of Bioengineering Conference

Masayuki Machida, Motoaki Sano, Yasuyoshi Terabayashi, Kiyoshi Asai, Toshitaka Kumagai, Goro Terai, Kim Dae-jin, Masanori Arita, Toshihiro Tanaka, Hisashi Kikuchi, Osamu Akita, Takayoshi Abe, Yutaka Kashiwagi, Katsuhiko Kitamoto, Tetsuo Kobayashi, Katsuya Gomi, Michio Takeuchi, Hiroyuki Horiuchi, Hideharu Anazawa, Yoshinao Koide, Takashi Komori, Taiji Koyama, Akihiko Tanaka, Yoji Hata, Toshiki Minetoki, Naoki Ogasawara, Satoshi Kuhara

Translational mechanism in Aspergillus oryzae: mRNA 5' untranslated region-dependent post-transcriptional regulation

Sake Yeast and Koji Research Association

Akio Koda

Breeding of new varieties from the "Waseda Ozeki" line and their suitability for brewing

Brewing Society of Japan Conference

Hiroshi Kubota, Masahiro Maeda, Masato Hirotsune

Translation mechanism of Aspergillus oryzae - Development of a high-translation system for foreign gene expression -

7rd Eukaryotic Microorganism Exchange Meeting

Akio Koda

Skin-beautifying effects of drinking sake concentrate

General Meeting of the Japanese Society of Nutrition and Food Science

Akinori Hara, Komiya Aya, Jun Sugita, Takeshi Ikemoto, Toru Tachihara, Tsuyoshi Komai, Kazuhisa Hizume, Kenji Ozeki

Absorption and metabolism of ethyl-.ALPHA.-D-glucoside in rats.

General Meeting of the Japanese Society of Nutrition and Food Science

Tomoyuki Mishima, Takashi Hayakawa, Jun Sugita, Kenji Ozeki, Tsuge Haruto

Inhibitory effect of ethyl-.ALPHA.-D-glucoside on carbohydrate absorption in rats

General Meeting of the Japanese Society of Nutrition and Food Science

Toshiki Matsuura, 吉川友佳子, Jun Sugita, Takeshi Ikemoto, Takeshi Komai, Kenji Ozeki

Analysis of the Pyruvate Permease Gene (JEN1) in Glucose Derepression Yeast (Saccharomyces cerevisiae) Isolated from a 2-Deoxyglucose-tolerant Mutant, and Its Application to Sake Making

日本農芸化学会 BBB Paper Award

H. Tsuboi, Y. Wakisaka, M. Hirotsune, T. Akao, O Yamada, O. Akita

Analysis of genes ILV2 and ILV5 involved in the accumulation of .ALPHA.-acetolactate in sake mash

Japan Society for Agricultural Chemistry

Yasushi Wakisaka, Masato Hirotsune, Takayuki Obata

Translation mechanism in Aspergillus oryzae - Translation characteristics of heat shock protein gene 5'-UTR in response to incubation temperature -

Japan Society for Agricultural Chemistry

Akio Koda, Toshiki Minetoki, Kenji Ozeki, Masato Hirotsune

Research on α-glucosidase in koji mold and its evolution (from genetic analysis to product development)

The 20th Kinki Branch Meeting of the Japanese Society of Applied Carbohydrate Research

Toshiki Minetoki

Genome sequencing of aspergillus oryzae

The 1st Aspergillus Meeting, Denmark, 2004

Machida M, Sano M, Asai K, Kumagai T, Kin T, Nagasaki H, Tanaka T, Igarashi R, Sawano T, Kikuchi H, Kusumoto K, Kashiwagi Y, Arima T, Akita O, Kobayashi T, Horiuchi H, Kitamoto K, Abe K, Gomi K, Takeuchi M, Jiujiang Yu, Deepak Bhatnagar, Thomas E. Cleveland, Komori T, Koide Y, Hata Y, Tanaka A, Koyama Y, Anazawa S, Minetoki T

Genomics of A. oryzae and the analysis of metabolic regulation

Society of Industrial Microbiology 2004 USA

Machida M, Asai K, Tanaka T, Kashiwagi Y, Akita O, Gomi K, Abe K, Kitamoto K, Horiuti H, Kobayashi T, Takeuchi M, Anazawa S, Koide Y, Komori T, Koyama Y, Tanaka A, Hata Y, Minetoki T, Jiujiang Yu

2003

Effect of introducing cis-elements into the Aspergillus oryzae enolase promoter (PenoA)

Molecular Biology of Filamentous Fungi Conference

Hirokazu Tsuboi, Tomomi Toda, Toshiki Minetoki, Masato Hirotsune, Masayuki Machida

Translation mechanism in Aspergillus oryzae - Construction of a high-translation system by modifying the 5'-untranslated region (5'-UTR) -

Institute of Molecular Biology of Filamentous Fungi

Akio Koda, Toshiki Minetoki, Kenji Ozeki, Masato Hirotsune

Variety characteristics of "Wasedaozeki"

Brewing Society of Japan Conference

Hiroshi Kubota, Masahiro Maeda, Masato Hirotsune

Translation mechanism in Aspergillus oryzae - Construction of a high-translation system by modifying the 5'-untranslated region (5'-UTR) -

Japan Society of Bioengineering Conference

Akio Koda, Toshiki Minetoki, Kenji Ozeki, Masato Hirotsune

Analysis of the pyruvate uptake gene (JEN1) in sake yeast

Hyogo Bioresearchers' Networking Event and Lecture

Hirokazu Tsuboi

Effect of introducing cis-elements into the enolase promoter (PenoA) of Aspergillus oryzae

Japan Society for Agricultural Chemistry

Hirokazu Tsuboi, Tomomi Toda, Toshiki Minetoki, Masato Hirotsune, Masayuki Machida

Analysis of the pyruvate uptake system gene (JEN1) in sake yeast

Fermentation Studies Forum

Yasushi Wakisaka

2002

Current status of Aspergillus oryzae genetic analysis

Nada Sake Study Group

Kenji Ozeki

Reduction of diacetyl in sake by sulfometuron methyl-resistant strains

Japan Society of Bioengineering Conference

Yasushi Wakisaka, Masato Hirotsune, Takayuki Obata

Expression analysis of the pyruvate uptake gene (JEN1) in sake yeast

Yeast Genetics Forum

Hirokazu Tsuboi, Yasushi Wakisaka, Masato Hirotsune, Osamu Akita

High-purity production of ethyl α-D-glucoside using α-glucosidase from Aspergillus oryzae and investigation of its physical properties

Hyogo Prefectural Biotechnology Research Institute

Kazuya Hasegawa

2001

Development of a low-protease producing host, Aspergillus niger

Molecular Biology of Filamentous Fungi Conference

Akio Koda, Toshiki Minetoki, Kenji Ozeki, Chieko Kumagai

Expression analysis of the pyruvate uptake system gene (JEN1) in sake yeast

Japan Society of Bioengineering Conference

Hirokazu Tsuboi, Yasushi Wakisaka, Masato Hirotsune, Chieko Kumagai, Ken Akao, 山田修, Kuniyasu Goto, Osamu Akita

Lactic acid bacteria cell wall lytic enzymes

Lactic Acid Bacteria Society

Kazuya Hasegawa

Molecular breeding system for koji mold

Japanese Society of Biological Polymers

Toshiki Minetoki

Enzyme production by genetically engineered koji mold using membrane-surface liquid culture method

Japan Society for Agricultural Chemistry

Hiroko Shimamura, Ryota Yonashiro, Imamura Ikatsu, Takaaki Sakiyama, Kenji Ozeki, Kazuhiro Nakanishi

Analysis of structurally similar enzymes to sake yeast alcohol acyltransferase and their effect on ethyl caproate production

Japan Society for Agricultural Chemistry

Orie Kawamoto, Shinji Nagata, Haruhiko Kamito, Takayuki Bogaki, Haruo Mizono

Exploring the physiological effects of ethyl-α-D-glucoside (α-EG) [II]

Japan Society for Agricultural Chemistry

Tomoyuki Mishima, Takushoku Haruto, Toru Hayakawa, Kazuya Hasegawa, Kenji Ozeki

Exploring the physiological effects of ethyl-α-D-glucoside (α-EG) [I]

Japan Society for Agricultural Chemistry

Tomoyuki Mishima, Takushoku Haruto, Toru Hayakawa, Kazuya Hasegawa, Kenji Ozeki

Development of a method for producing high-purity ethyl-α-D-glucoside (α-EG)

Japan Society for Agricultural Chemistry

Kazuya Hasegawa, Kenji Ozeki, Toshiki Minetoki, Chieko Kumagai

Development of yeast cell wall lytic enzyme "Westase"

Yeast Research Society Lecture

Kazuhiko Obuchi

Efficient secretory production and application development of 1,2-α-mannosidase (MSD) from Aspergillus saitoi

Hyogo Prefectural Biotechnology Research Institute

Shiori Sasaki

Molecular breeding system for koji mold

The 3rd BT Strategy Meeting of the Society of Biopolymer Science, Japan

Toshiki Minetoki

2000

Enzyme production by genetically engineered koji mold using membrane-surface liquid culture method

Enzyme Engineering Research Society Lecture

Hiroko Shimamura, Ryota Yonashiro, Imamura Ikatsu, Kenji Ozeki, Kazuhiro Nakanishi

Development of cell wall lytic enzyme for lactic acid bacteria produced by Streptomyces fulvissimus TUM2-25

Enzyme Engineering Research Society Lecture

Kazuya Hasegawa, Kazuhiko Obuchi, Kenji Ozeki, Chieko Kumagai

High expression system with the improved promoter using the cis-acting element in Aspergillus species

Molecular Biology of Filamentous Fungi, Aspergilli, Tokyo

Akio Koda, Toshitaka Minetoki, Kenji Ozeki, Chieko Kumagai, Katsuya Gomi, Katsuhiko Kitamoto

Elucidation of the mechanism controlling acetate ester production in yeast

Conference of the Society for Biotechnology, Japan (Eda Award Lecture)

Hiroyuki Yoshimoto, Daisuke Fujiwara, 藤井敏雄, Takayuki Bogaki, Nao Nagasawa

DNA extraction method from yeast using a novel yeast cell wall lytic enzyme

Japan Society of Bioengineering Conference

Akiko Nishi, Kazuhiko Ohbuchi, Kenji Ozeki, Masaaki Hamaji, Chieko Kumagai

Effect of the pyruvate permease gene (JEN1) of Saccharomyces cerevisiae on sake brewing

Japan Society of Bioengineering Conference

Yasushi Wakisaka, Hirokazu Tsuboi, Ken Akao, Kuniyasu Goto, Yasushi Akita

Utilization of cell wall lytic enzymes for lactic acid bacteria produced by Streptomyces fulvissimus TUM2-25

Japan Society of Bioengineering Conference

Kazuya Hasegawa, Kazuhiko Obuchi, Kenji Ozeki, Masaaki Hamaji, Chieko Kumagai

Regulation of amylase gene expression in Aspergillus oryzae and its application to substance production

Eukaryotic microorganism exchange meeting

Toshiki Minetoki

Development of enzyme preparations, mainly recombinant enzymes

Kinki Science Association

Kenji Ozeki

Analysis of the alcohol acyltransferase gene EHT1 of sake yeast

Japan Society for Agricultural Chemistry

Takayuki Bogaki, Kenji Ozeki, Masaaki Hamaji, Chieko Kumagai

Development of enzyme preparations, mainly recombinant enzymes using Aspergillus oryzae as a host

Hyogo Prefectural Biotechnology Research Institute

Kenji Ozeki

Development of PCR-based detection technology for introduced genes in transformed strains of koji mold Aspergillus oryzae

Japan Society for Agricultural Chemistry

Honda Muneo, Toshiki Minetoki, Masayuki Machida

High expression system using Region III in Aspergillus -Region III and amyR-mediated expression control mechanism-

Japan Society for Agricultural Chemistry

Akio Koda, Toshiki Minetoki, Kenji Ozeki, Chieko Kumagai, Katsuya Gomi

High expression system using Region III in Aspergillus

Hyogo Prefectural Biotechnology Research Institute

Akio Koda

Efficient secretory production and application development of 1,2-α-mannosidase (MSD) from Aspergillus saitoi

Japan Society for Agricultural Chemistry

Shiori Sasaki, Akio Koda, Toshiki Minetoki, Kenji Ozeki, Masaaki Hamaji, Chieko Kumagai, Eiji Ichijima

Substance production system utilizing the gene expression and functional properties of Aspergillus oryzae

Japan Society of Bioscience, Biotechnology, and Agricultural Chemistry (Symposium)

Toshiki Minetoki

DNA extraction method from yeast using a novel yeast cell wall lytic enzyme

Japan Society of Bioengineering Conference

Akiko Nishi, Kazuhiko Ohbuchi, Kenji Ozeki, Masaaki Hamaji, Chieko Kumagai

Regulation of amylase gene expression in Aspergillus oryzae and its application to substance production

3rd Eukaryotic Microorganism Exchange Meeting

Toshiki Minetoki

1999

Development of Cell Wall Lytic Enzymes - Focusing on the Yeast Cell Wall Lytic Enzyme Westase -

Hyogo Biotechnology Forum

Akiko Nishi

Development of a novel yeast cell wall lytic enzyme produced by Streptomyces rochei DB-34

Enzyme Engineering Research Society Lecture

Akiko Nishi

On-line monitoring and estimation of the koji making process in Japanease sake brewing

EUFIT'99, Germany

Daiko Shiba, Kazuhiko Obuchi, Masaaki Hamaji, Chieko Kumagai

Enzyme production and characterization by recombinant Aspergillus oryzae using membrane surface liquid culture (MSLC)

Japan Society of Bioengineering Conference

Hiroko Shimamura, Natsuko Ishida, Takuo Sugita, Imamura Ikatsu, Takaaki Sakiyama, Kazuhiro Nakanishi, Kenji Ozeki

Development of a method for predicting mash components using a new statistical method

Japan Society of Bioengineering Conference

Masahide Kobayashi, Michimasa Kishimoto, H. Shiba, K. Obuchi, M. Hamaji, C. Kumagai, Kenichi Suga

Development of cell wall lytic enzymes for lactic acid bacteria, especially hiochi bacteria

Lactic Acid Bacteria Society

Kazuhiko Obuchi, Kazuya Hasegawa

Mass production of alcohol acetyltransferase (AATase) using Aspergillus host and its application development

Japan Society for Agricultural Chemistry

Akiko Kawakami, Takayuki Bogaki, Toshiki Minetoki, Kenji Ozeki, Masaaki Hamaji, Chieko Kumagai

Enzyme production by genetically modified Aspergillus oryzae using membrane-surface liquid culture method

Society of Chemical Engineers Annual Meeting

Natsuko Ishida, Yasuhiro Aono, Imamura Ikatsu, Takaaki Sakiyama, Kazuhiro Nakanishi, Kenji Ozeki

1998

Development of a high expression system using an improved promoter with conserved sequences

Filamentous Fungi Gene Research Group

Toshiki Minetoki

Development and application of high expression system with the improved promoter using the cis-acting element in Aspergillus sp.

Fungi Molecular Biology and Biotechnology Study Group, Taiwan

Toshiki Minetoki

About ginjo brewing using moisture-controlled rice

Brewing Society of Japan Conference

Atsuko Watanabe, Yasushi Wakisaka, Akiko Kawakami, Kazuhisa Hizume, Takayuki Bogaki, Kenji Ozeki, Masaaki Hamaji, Chieko Kumagai

Involvement of malate dehydrogenase in malic acid production by sake yeast

Japan Society of Bioengineering Conference

Kazuhisa Hizume, Kenji Ozeki, Masaaki Hamaji, Chieko Kumagai

Development of a new method for clarifying sake

Japan Society of Bioengineering Conference

Seki Fumihiro, Kazuhiko Ohbuchi, Masato Hirotsune, Masaaki Hamaji, Chieko Kumagai

Fermentation rate trajectory control of mash on a commercial scale

Japan Society of Bioengineering Conference

Masahide Kobayashi, Hiroyuki Shiba, Masato Hirotsune, Masaaki Hamaji, Chieko Kumagai

Simulation and optimal control for the koji making process using genetic algorithm

CAB7, Osaka

H Shiba, K Matsuura, M Hirotsune, M Hamachi, C Kumagai, M. Kishimoto, K Suga

Sake brewing using α-glucosidase (AGL) hyper-producing strains of Aspergillus oryzae

Japan Society for Agricultural Chemistry

Kazuya Hasegawa, Toshiki Minetoki, Akio Koda, Kenji Ozeki, Chieko Kumagai

Purification and cloning of alcohol acyltransferase from yeast.

Japan Society for Agricultural Chemistry

Takayuki Bogaki, Masato Hirotsune, Kenji Ozeki, Masaaki Hamaji, Chieko Kumagai

Effectiveness of the high protein production strain breeding system using Region III - Substance production by Aspergillus genus

Japan Society for Agricultural Chemistry

Akio Koda, Toshiki Minetoki, Kenji Ozeki, Chieko Kumagai, Katsuya Gomi, Naoto Okazaki, Katsuhiko Kitamoto

Overexpression of the Aspergillus saitoi 1,2-α-mannosidase gene in A. oryzae and properties of the enzyme

Japan Society for Agricultural Chemistry

Noriyuki Tie, Shiho Nakamura, Takashi Yoshida, Kenji Ozeki, Katsuya Gomi, Eiji Ichijima

Development of a high expression system using an improved promoter with conserved sequences

19th Meeting of the Society for Filamentous Fungal Genetics

Toshiki Minetoki

1997

The effect of amylose content on sake brewing suitability

Brewing Society of Japan Conference

Masahiro Maeda, Masato Hirotsune, Masaaki Hamaji, Chieko Kumagai

Construction of enzyme production model and maximum enzyme production temperature trajectory in the koji-making process

Japan Society of Bioengineering Conference

Daiko Shiba, Masato Hirotsune, Masaaki Hamaji, Chieko Kumagai, Michimasa Kishimoto, Kenichi Suga

The malic acid production pathway in sake yeast

Japan Society of Bioengineering Conference

Kazuhisa Hizume, Kenji Ozeki, Masaaki Hamaji, Chieko Kumagai

Search for new cell wall lytic enzymes for lactic acid bacteria

Japan Society of Bioengineering Conference

Kazuya Hasegawa, Kazuhiko Obuchi, Masaaki Hamaji, Chieko Kumagai

Analysis of alcohol acetyltransferase genes from sake yeast: Aroma formation by ATF1 and ATF2 deletion strains

Japan Society for Agricultural Chemistry

Nao Nagasawa, Kenji Ozeki, Masaaki Hamaji, Chieko Kumagai

Titration phenomenon caused by multiple copies of the consensus sequence (Region III) present in the Aspergillus oryzae amylase gene promoter

Japan Society for Agricultural Chemistry

Katsuya Gomi, Toshiki Minetoki, Kenji Ozeki, Chieko Kumagai, Jo Iimura

Improvement of the breeding system for high protein production strains using Region III and breeding of koji mold with high β-glucuronidase (GUS) production

Japan Society for Agricultural Chemistry

Toshiki Minetoki, Kenji Ozeki, Chieko Kumagai, Katsuya Gomi, Jo Iimura, Katsuhiko Kitamoto

High-purity production of Aspergillus oryzae nuclease S1 by a protein-high-producing strain breeding system using Region III

Japan Society for Agricultural Chemistry

Toshiki Minetoki, Akio Koda, Kenji Ozeki, Chieko Kumagai, Lee Lu, Katsuya Gomi, Jo Iimura, Kojiro Takahashi, Katsuhiko Kitamoto

Purification and properties of alcohol acetyltransferase (AATase) produced by Aspergillus sp.

Japan Society for Agricultural Chemistry

Akiko Kawakami, Takayuki Bogaki, Masato Hirotsune, Masaaki Hamaji, Chieko Kumagai

An expression system based on the improved promoter containing multiple copies of the conserved sequence in the amylase genes of Aspergillus oryzae

Fungal Genetics Conference, USA

T Minetoki, K Ozeki, C Kumagai, Gomi K, Iimura Y

1996

Sake brewing and aroma formation using strains overexpressing alcohol acetyltransferase (AATase) gene ATF2

Brewing Society of Japan Conference

Nao Nagasawa, Masaaki Hamaji, Chieko Kumagai

Construction of a model for fungal production in the koji-making process

Japan Society of Bioengineering Conference

Daiko Shiba, Kazuo Matsuura, Masato Hirotsune, Masaaki Hamaji, Chieko Kumagai

Development of a repeat sake brewing method using immobilized yeast

Japan Society of Bioengineering Conference

Akihiro Takayori, Masahiro Maeda, Masato Hirotsune, Masaaki Hamaji, Chieko Kumagai

Yeast protoplast formation by cell wall lytic enzymes produced by mutants of Streptomyces rochei.

Japan Society of Bioengineering Conference

Akiko Nishi, Kazuhiko Ohbuchi, Masaaki Hamaji

Isolation of an uninduced strain of Streptomyces rochei, a cell wall lytic enzyme-producing bacterium from Phaffia rhodozyma, and its enzyme production

Japan Society of Bioengineering Conference

Akiko Nishi, Kazuhiko Obuchi, Masaaki Hamaji

Analysis of alcohol acetyltransferase genes from sake yeast: Cloning of the AATasePII gene (ATF2)

Japan Society for Agricultural Chemistry

Nao Nagasawa, Takayuki Bogaki, 岩松明彦, Chieko Kumagai

Enhanced production of α-glucosidase (AGL) in Aspergillus oryzae driven by the highly expressing agdA promoter and its characterization

Japan Society for Agricultural Chemistry

Toshiki Minetoki, Chieko Kumagai, Katsuya Gomi, Katsuhiko Kitamoto, Kojiro Takahashi, Gakuzo Tamura

Analysis of alcohol acetyltransferase genes from brewer's yeast: Cloning of the gene (ATF2) encoding AATasePII

Japan Society for Agricultural Chemistry

Hiroyuki Yoshimoto, Takayuki Monma, Daisuke Fujiwara, Keiko Kanai, Nao Nagasawa, Yukio Tamai

Rapid and Sensitive Detection of Sake Spoilage Microorganisms by using the Polymerase Chain Reaction

The Institute of Brewing Asia Pacific Section 24th Convention, Singapore

Jinshichiro Nakamura

1995

Separation and purification of ethanol fermentation broth using ultrasonic atomization

Society of Chemical Engineers Autumn Conference

Yasuhiro Kido, Kazuyuki Shimizu, Kazuo Matsuura, Masanori Sato, Hiroshi Sasaki

Development of new high/low alcoholic beverages at room temperature and pressure using ultrasonic atomization

Brewing Society of Japan Conference

Kazuo Matsuura, Masahide Kobayashi, Masato Hirotsune, Chieko Kumagai, Masanori Sato, Hiroshi Sasaki

Properties of sake yeast in which feedback regulation of purine biosynthesis has been deregulated

Brewing Society of Japan Conference

Yukiko Uehara, Akiyoshi Kanda, Masaaki Hamaji, Chieko Kumagai

Alcohol separation characteristics at room temperature and pressure using ultrasonic atomization fractional distillation

Japan Society of Bioengineering Conference

Kazuo Matsuura, Masahide Kobayashi, Masato Hirotsune, Masanori Sato, Hiroshi Sasaki, Kazuyuki Shimizu

Purification and properties of alcohol acetyltransferase (AATase) from Aspergillus niger.

Japan Society of Bioengineering Conference

Yukiko Ishikawa, Takayuki Bogaki, Toshiki Minetoki, Masato Hirotsune, Chieko Kumagai

Analysis of a highly expressing promoter from Aspergillus niger and its structural gene

Japan Society for Agricultural Chemistry

Kenji Ozeki, Yoko Nagamasu, Akiyoshi Kanda, Masaaki Hamaji, Chieko Kumagai

Cloning and structural analysis of the β-galactosidase gene from Aspergillus oryzae

Japan Society for Agricultural Chemistry

Yoshiyuki Ito, Takashi Sasaki, Katsuya Gomi, Chieko Kumagai, Kojiro Takahashi, Gakuzo Tamura

Improvement of the Aspergillus oryzae (A. oryzae) α-glucosidase gene promoter (P-agdA) for high expression

Japan Society for Agricultural Chemistry

Toshiki Minetoki, Chieko Kumagai, Katsuya Gomi, Katsuhiko Kitamoto, Kojiro Takahashi, Gakuzo Tamura

Purification and properties of alcohol acetyltransferase (AATase) - Purification and properties of sake yeast AATase (P-II) -

Japan Society for Agricultural Chemistry

Takayuki Bogaki, Toshiki Minetoki, Nao Nagasawa, Chieko Kumagai

1994

Rapid detection of hiochi bacteria by PCR

Hyogo Biotechnology Forum

Jinshichiro Nakamura

Continuous flash fermentation of sake using ultrasonic atomization fractional distillation

Japan Society of Bioengineering Conference

Masahide Kobayashi, Kazuo Matsuura, Masato Hirotsune, Masanori Sato, Hiroshi Sasaki, Kazuyuki Shimizu

ADH1 gene of sake yeast Kyokai No. 7

Japan Society of Bioengineering Conference

Kazuhiko Obuchi, Yukiko Ishikawa, Akiyoshi Kanda, Masaaki Hamaji, Yataro Nunokawa

Factors affecting the formation of phenolic compounds in shochu

Japan Society of Bioengineering Conference

Takuya Koseki, Yasuro Ito, Shinji Furuse, Kiyoshi Ito, 岩野君夫

Purification and properties of carboxylesterase produced by Aspergillus niger.

Japan Society of Bioengineering Conference

Shinji Furuse, Takuya Koseki, Yasuro Ito, Kiyoshi Ito, 岩野君夫

Vitamin C production by koji mold (Aspergillus oryzae) and its transfer to sake

Japan Society of Bioengineering Conference

Yoko Nagamasu, Kenji Ozeki, Akiyoshi Kanda, Masaaki Hamaji, Yataro Nunokawa

A lytic enzyme from the cell wall of the yeast Phaffia rhodozyma.

Japan Society of Bioengineering Conference

Mitsumako Yoshida, Kazuhiko Obuchi, Tomoko Ishizaka, Masaaki Hamaji, Yataro Nunokawa

Sake brewing using immobilized yeast in a mixed culture method

Japan Society of Bioengineering Conference

Akihiro Takayori, Hiromi Mashita, Masato Hirotsune, Masaaki Hamaji, Yataro Nunokawa

Optimal control of sake tasting evaluation in Ginjo mash

Japan Society of Bioengineering Conference

Kazuo Matsuura, Daiko Shiba, Masato Hirotsune, Masaaki Hamaji, Yataro Nunokawa

Efficient extraction of red pigment from Phaffia rhodozyma

Japan Society of Bioengineering Conference

Akiko Sato, Akihito Matsuzawa, Masaaki Hamaji, Yataro Nunokawa

Breeding of koji mold producing thermostable α-amylase from Bacillus licheniformis

Japan Society of Bioengineering Conference

Kenji Ozeki, Yoko Nagamasu, Akiyoshi Kanda, Masaaki Hamaji, Yataro Nunokawa

The relationship between enzyme balance in ginjo koji and the components of sake produced

Brewing Society of Japan Conference

Daiko Shiba, Kazuo Matsuura, Masato Hirotsune, Masaaki Hamaji, Yataro Nunokawa

The searching of the optimal enzyme proportion on the solid-state fermentation process by fuzzy inference learned by Genetic algorithm

The 1st Asian Control Conference, Tokyo

H Shiba, K Matsuura, M Hirotsune, M Hamachi, Y Nunokawa

Alcohol acetyltransferase genes in sake yeast

Useful wild yeast research group

Nao Nagasawa

Analysis of the promoter region of the α-glucosidase gene (agdA) of Aspergillus oryzae using homologous recombination (niaD system)

Japan Society for Agricultural Chemistry

Toshiki Minetoki, Yataro Nunokawa, Katsuya Gomi, Katsuhiko Kitamoto, Chieko Kumagai, Gakuzo Tamura

Alcohol dehydrogenase (ADH) in sake yeast

Japan Society for Agricultural Chemistry

Kazuhiko Obuchi, Yukiko Ishikawa, Akiyoshi Kanda, Masaaki Hamaji, Yataro Nunokawa

Studies on organic acid production by sake yeast (Part 3): Isolation and characterization of a purine base analogue-resistant strain

Japan Society for Agricultural Chemistry

Akiyoshi Kanda, Yukiko Mihara, Masaaki Hamaji, Yataro Nunokawa

Breeding of sake yeast with alcohol acetyltransferase (AATase) gene

Japan Society for Agricultural Chemistry

Nao Nagasawa, Masato Hirotsune, Masaaki Hamaji, Yataro Nunokawa

Optimal control of sensory characteristics during sake fermentation process

Japan Society of Mechanical Engineers Bioengineering Symposium

Kazuo Matsuura, Hiroyuki Shiba, Masato Hirotsune, Masaaki Hamaji, Yataro Nunokawa

The yeast genes that create aroma

Fermentation Studies Forum

Nao Nagasawa

1993

Development of continuous sake brewing method using bioreactors

Japan Society of Bioengineering Technology Award

Masato Hirotsune, Kazuo Matsuura, Masaaki Hamaji

Online control of sake mash by fermentation rate trajectory control

Japan Society of Bioengineering Conference

Kazuo Matsuura, Masato Hirotsune, Masaaki Hamaji, Yataro Nunokawa

Analysis of the alcohol acetyltransferase (AATase) gene (ATF1) from sake yeast

Japan Society of Bioengineering Conference

Nao Nagasawa, Takayuki Bogaki, Masaaki Hamaji, Yataro Nunokawa, Hiroyuki Yoshimoto, 藤井敏雄, Yukio Tamai

Studies on organic acid production by sake yeast (Part 2) Isolation and properties of adenine-rich yeast

Japan Society of Bioengineering Conference

Yukiko Uehara, Akiyoshi Kanda, Masaaki Hamaji, Yataro Nunokawa

Studies on organic acid production by sake yeast (Part 1) Effect of adenine biosynthesis on organic acid production

Japan Society of Bioengineering Conference

Akiyoshi Kanda, Yukiko Ishikawa, Masaaki Hamaji, Yataro Nunokawa

Purification and properties of ferulic acid esterase produced by Aspergillus niger

Japan Society of Bioengineering Conference

Shinji Furuse, Takuya Koseki, Kiyoshi Ito, 岩野君夫

Purification and properties of α-L-arabinofuranosidase produced by Aspergillus niger

Japan Society of Bioengineering Conference

Takuya Koseki, Shinji Furuse, Kiyoshi Ito, 岩野君夫

Analysis of alcohol acetyltransferase (AATase) genes (ATF1, Lg-ATF1) from brewer's yeast

Japan Society of Bioengineering Conference

Hiroyuki Yoshimoto, 藤井敏雄, Yukio Tamai, Nao Nagasawa, Takayuki Bogaki, Masaaki Hamaji, Yataro Nunokawa

Development of a continuous sake brewing method using a bioreactor (Technology Award Lecture)

Japan Society of Bioengineering Conference

Masato Hirotsune, Kazuo Matsuura, Masaaki Hamaji

Expression of the ATF1 gene of sake yeast K-7 in A. oryzae using strong promoter sequences derived from A. niger and A. oryzae

Japan Society of Bioengineering Conference

Kenji Ozeki, Yoko Nagamasu, Akiyoshi Kanda, Masaaki Hamaji, Yataro Nunokawa

ACE inhibitory activity of peptides derived from rice bran protein and their effect on blood pressure in SHRs

General Meeting of the Japanese Society of Nutrition and Food Science

Masaaki Hamaji, Shinji Furuse, Akihito Matsuzawa, Yataro Nunokawa

Recent topics on sake quality: "Detection methods for Hiochi bacteria"

Sake Technology Seminar

Jinshichiro Nakamura

Gene transfer into intact A. niger by electroporation

Japan Society for Agricultural Chemistry

Fumiko Fujii, Kenji Ozeki, Kazuhisa Hizume, Akiyoshi Kanda, Masaaki Hamaji, Yataro Nunokawa

Isolation of red pigment-secreting mutants and their use in sake brewing

Japan Society for Agricultural Chemistry

Akiyoshi Kanda, Tomohiro Ikegami, Masaaki Hamaji, Yataro Nunokawa

Effects of ultrasonic irradiation on the brewing process of alcoholic beverages

Japan Society for Agricultural Chemistry

Kazuo Matsuura, Masato Hirotsune, Yataro Nunokawa, Masanori Sato, Keisuke Honda, Hiroshi Sasaki

Construction of promoter search vectors using autonomously replicating sequences and acquisition of promoter regions from A. oryzae and A. niger

Japan Society for Agricultural Chemistry

Kenji Ozeki, Akiyoshi Kanda, Masaaki Hamaji, Yataro Nunokawa

Isolation of DNA fragments from Aspergillus transformants with a plasmid vector containing an autonomously replicating sequence.

Japan Society for Agricultural Chemistry

Kenji Ozeki, Kazuhisa Hizume, Masaaki Hamaji, Yataro Nunokawa

Structural analysis of the .ALPHA.-glucosidase gene agdA from the koji mold Aspergillus oryzae.

Japan Society for Agricultural Chemistry

Toshiki Minetoki, Gakuzo Tamura, Katsuya Gomi, Katsuhiko Kitamoto, Chieko Kumagai

Cloning of Alcohol Acetyltransferase (AATase) Genes (II) Cloning of AAT Genes from Sake Yeast and Beer Yeast

Japan Society for Agricultural Chemistry

藤井敏雄, 岩松明彦, Hiroyuki Yoshimoto, Yukio Tamai, Nao Nagasawa, Takayuki Bogaki, Masaaki Hamaji, Yataro Nunokawa

Cloning of the Alcohol Acetyltransferase (AATase) Gene (I) - Purification of AATase from Sake Yeast -

Japan Society for Agricultural Chemistry

Takayuki Bogaki, Toshiki Minetoki, Yataro Nunokawa, 岩松明彦, 藤井敏雄, Yukio Tamai

1992

Anti-caries properties of rice bran dietary fiber

Japan Society of Bioengineering Conference

Akihito Matsuzawa, Masaaki Hamaji, Yataro Nunokawa

Automatic control of a bioreactor for sake brewing and optimization of aroma production

Intelligent Systems Symposium

Kazuo Matsuura, Masato Hirotsune, Masaaki Hamaji, Yataro Nunokawa

Sensory evaluation of sake using the Dempster-Shaffer scale

Japan Society for Biotechnology Annual Meeting (Symposium)

Kazuo Matsuura, Masato Hirotsune, Masaaki Hamaji, Yataro Nunokawa

Optimal trajectory calculation for fermentation processes using genetic algorithms

Japan Society of Bioengineering Conference

Kazuo Matsuura, Daiko Shiba, Yataro Nunokawa, Hiroshi Shimizu, Shionoya Suteaki, Kenichi Suga

Detection of Hiochi bacteria by PCR method

Japan Society of Bioengineering Conference

Jinshichiro Nakamura, Mayumi Iwata, Masaaki Hamaji, Yataro Nunokawa

Cloning of the α-glucosidase gene from Aspergillus oryzae and construction of a high-producing strain

Japan Society for Agricultural Chemistry

Toshiki Minetoki, Gakuzo Tamura, Katsuya Gomi, Katsuhiko Kitamoto, Chieko Kumagai

Cloning of a 50kDa protein commonly present in hiochi bacteria and its gene

Japan Society for Agricultural Chemistry

Jinshichiro Nakamura, Mayumi Iwata, Masaaki Hamaji, Yataro Nunokawa

Identification of Hiochi bacteria using monoclonal antibodies and analysis of specific antigens

Japan Society for Agricultural Chemistry

Mayumi Iwata, Jinshichiro Nakamura, Kenji Doi, Masaaki Hamaji, Yataro Nunokawa

1991

Angiotensin-converting enzyme (ACE) inhibitors derived from rice bran protein

Japan Society for Fermentation Technology Conference

Shinji Furuse, Akihito Matsuzawa, Masaaki Hamaji, Yataro Nunokawa

Angiotensin-converting enzyme inhibitors in alcohol

Japan Society for Fermentation Technology Conference

Masaaki Hamaji, Shinji Furuse, Yataro Nunokawa

The effect of adsorbents on yeast growth

Japan Society for Fermentation Technology Conference

Michiyo Takezaki, Masato Hirotsune, Masaaki Hamaji, Yataro Nunokawa

A simple method for quantifying the amount of fungal cells in koji using Yatalase

Japan Society for Fermentation Technology Conference

Fumiko Fujii, Kenji Ozeki, Akiyoshi Kanda, Masaaki Hamaji, Yataro Nunokawa

Optimal temperature control for aroma production in sake brewing

Japan Society for Fermentation Technology Conference

Kazuo Matsuura, Masato Hirotsune, Masaaki Hamaji, Yataro Nunokawa

1990

Brewing glutathione-containing sake

Japan Society for Fermentation Technology Conference (Symposium)

Yasuharu Sawano, Fumiko Fujii