A Biological Ressource Center dedicated to the understanding, preservation and valorization of yeast biodiversity




Welcome to the CIRM-Levures !




›› CIRM-Levures: a Biological Resource Center

The INRA created CIRM (International Center for Microbial Resources) in order to centralize its microbial collections and to ensure their long-term preservation. CIRM is made up of four sites dedicated to different classes of organisms: filamentous fungi (Marseille), bacteria (Rennes), pathogenic bacteria (Tours) and yeasts (Grignon).
In order to meet its customers' requirements, CIRM has implemented high quality standards and is now ISO 9001:2000 certified since October 2006 (click here for certificate). CIRM-Levures thus complies with the OECD prescriptions on Biological Ressource Centers as defined at the Tokyo meeting in 1999.

›› Activities

CIRM-Levures distributes over 1000 hemiascomycetous yeast isolates (catalogue) and a bank of several hundred thousands genomic clones from the Genolevures sequencing programs.
CIRM-Levures performs a number of services including taxonomic identification to the species level and confidential safe deposit.

›› Affiliations

CIRM-Levures is affiliated with the World Federation of Culture (WFCC). CIRM-Levures is part of RESOMIL, a network whose creation was initiated by the french dairy industry in order to use and preserve french dairy genetic resources.
CIRM-Levures is indexed by StrainInfo.net and by Gbif.






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November 2009

The price of strains for private companies goes down from 150 to 120 Euros per strain and from 120 to 90 Euros for orders of more than 10 strains


October 2009

The CIRM-Levures contributes to the discovery of eukaryote-eukaryote horizontal gene transfers in oenological yeasts (Proc Natl Acad Sci U S A. 106, 16333-16338)


May 2009

A publication by the CIRM-Levures on the delineation of the species of the complex Debaryomyces hansenii using a new approach (Int J Syst Evol Microbiol: 59: 1242-1251)





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