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About the National BioResource Project (Yeast)
Overview and Objectives

Yeast is one of the premier industrial microorganisms, because of its essential role in brewing, winemaking, baking, and fuel alcohol production. In addition, yeast has proven to be an excellent model organism for the study of a variety of biological problems involving the fields of genetics, molecular biology, cell biology and other disciplines within the biomedical and life sciences.

The complete genomes of the budding yeast (Saccharomyces cerevisiae) and the fission yeast (Schizosaccharomyces pombe) have been determined and those of other yeasts are being sequenced at breath-taking speed. A major focus of current yeast research concerns genome-wide functional analysis-the development of tools and methods to decipher the functions of all the genes of an organism under a variety of environmental conditions. -- On-going groundbreaking work in the functional genomics of the budding and fission yeasts will assure their importance as model eukaryotes in the foreseeable future.

Resources such as yeast strains and DNA clones are absolutely necessary for a wide variety of yeast research. In the past, such resources were stored by individual researchers and were distributed by request. Establishment of a central yeast genetic resource center has been a goal of yeast researchers for many years in order to overcome the inherent inefficiency and inequities of such a system. Thus, the National BioResource Yeast Project was launched in 2002 by the Japanese Ministry of Education, Culture, Sports, Science and Technology.

The purpose of the project is the systematic collection, storage, and dissemination of important yeast genetic resources including strains, plasmids, DNA libraries, and antibodies.


The physical infrastructure of the Yeast Genetic Resource Center (YGRC) is located at Osaka City University , Osaka University and Hiroshima University to provide the aforementioned services. A Steering Committee has been established to develop operational policies and to assure open communication between the Center and the yeast research community at large. An Advisory Board evaluates the activities of the YGRC on an annual basis and provides guidance and advice concerning various aspects of the project.


Steering Committee
AKADA RinjiGraduate School of Medicine, Yamaguchi University
AKAO TakeshiNational Research Institute of Brewing
ARAKI HiroyukiNational Institute of Genetics
OHYA YoshikazuGraduate School of Frontier Science, the University of Tokyo( Chairman )
KAMADA YoshiakiNational Institute for Basic Biology
KAWAMUKAI MakotoFaculty of Life and Environmental Science, Shimane University
KITAMURA KenjiNatural Science Center for Basic Research and Development, Hiroshima University( Subject Director )
KITAMOTO HirokoNational Institute for Agro-Environmental Sciences
SAKUNO TakeshiGraduate School of Frontier Biosciences, Osaka University
SHINOHARA MikiFaculty of Agriculture, Kindai University
SHIMODA ChikashiGraduate School of Science, Osaka City University( Representative )
SUGIYAMA MinetakaGraduate School of Engineering, Osaka University( Subject Director )
TAKEGAWA KaoruGraduate School of Bioresource and Bioenvironmental Sciences, Kyushu University
TOHDA HidekiChitose Bio Evolution Pte. LTD
SUMA MichikoOkinawa Institute of Science and Technology Graduate University
NAKAMURA TaroGraduate School of Science, Osaka City University( Representative )
HARASHIMA SatoshiFaculty of Biotechnology and Life Science, Sojo University
HIRAOKA YasushiGraduate School of Frontier Biosciences, Osaka University
MIZUNUMA MasakiGraduate School of Integrated Sciences for Life, Hiroshima University
MORIYA HisaoResearch Core for Interdisciplinary Sciences, Okayama University
YAMAGISHI HiromiAsahi Breweries, LTD.
YAMASHITA AkiraNational Institute for Basic Biology

Advisory Board
OSHIMA YasujiOsaka University (Professor Emeritus)
TOH-E AkioThe University of Tokyo (Professor Emeritus)
MIYAGAWA TokichiHiroshima University (Professor Emeritus)
YANAGIDA MitsuhiroOkinawa Institute of Science and Technology Graduate University
YAMAMOTO MasayukiNational Institute for Basic Biology

Yeast Genetic Resource Center (YGRC)

The two most useful yeast species, Schizosaccharomyces pombe (fission yeast) and Saccharomyces cerevisiae (budding yeast), are managed by research groups at Osaka City University and Osaka University, respectively. These two groups collaborate closely in order to fulfill the goals of the project.

Fission yeast
Yeast Genetic Resource Center (YGRC), Graduate School of Science, Osaka City University

Nakamura, Taro (Head, Professor)
Maekawa, Tomomi (Technical Assistant)
Nakahara, Tomoko (Technical Assistant)
Kojitani, Taeko (Technical Assistant)

Sugimoto 3-3-138, Sumiyoshi-ku, Osaka
Phone&FAX: +81 66605 2576
Budding yeast
Department of Biotechnology, Graduate School of Engineering,
Osaka University

Sugiyama, Minetaka (Head, Associate Professor)
Itadani, Akiko (Research Assistant)

Yamadaoka 2-1, Suita, Osaka
Phone: +81 66879 4577
Center for Gene Science, Hiroshima University

Kitamura, Kenji (Assistant Professor)

Kagamiyama 1-4-2, Higashihiroshima, Hiroshima 739-8527

About our activities

An overview of the YGRC is illustrated as follows:


How to deposit resources:
If you wish to deposit strains or plasmids, please contact the YGRC by E-mail.
Fission yeast ()
Budding yeast ()
Initially, a Material Transfer Agreement (MTA) will be signed and exchanged, in which you will indicate your preferred terms for future distribution of provided materials. You will then be asked to send the materials and to provide as much background information as possible (i.e., restriction maps, details about mutant isolation or construction, etc.) in order to make the materials a useful resource for future users. In the case of large contributions, the YGRC will send technical personnel to your laboratory to facilitate the transfer of materials.

Storage/Quality inspection:
Strains are stored in glycerol at -80oC. When new strains are deposited, phenotypes of most are confirmed. Strains harboring new combinations of mutant alleles are also constructed at the YGRC.

Construction and use of the databases:
Information about most strains and plasmids stored at the YGRC is available online and is searchable based on genotype or other relevant parameters.

Dissemination of yeast genetic resources:
If you wish to obtain yeast strains, plasmids or libraries, please contact us by E-mail. After receiving the materials you will be asked to complete, sign, and return to us an appropriate MTA. Depending on the materials, you may need to provide us with an agreement signed in advance by the Intellectual Property Right (IPR) holder.