title: Chemically defined media and auxotrophy of the prolific l-lactic acid producer Lactococcus lactis IO-1.
abstract: Two chemically defined media, CDM-1G and CDM-1X, that use glucose and xylose as carbon sources, respectively, were prepared for Lactococcus lactis strain IO-1. The maximal cell density at 600 nm in CDM-1G exceeded 2. Omission growth experiments indicated that IO-1 is auxotrophic for 2 vitamins and 6 amino acids.
authors.affiliation: Department of Bioscience, Tokyo University of Agriculture, 1-1-1 Sakuragaoka, Setagaya-ku, Tokyo 156-8502, Japan.
authors.forename: Miki
authors.initials: M
authors.lastname: Machii
authors.forename: Satoru
authors.initials: S
authors.lastname: Watanabe
authors.forename: Takeshi
authors.initials: T
authors.lastname: Zendo
authors.forename: Taku
authors.initials: T
authors.lastname: Chibazakura
authors.forename: Kenji
authors.initials: K
authors.lastname: Sonomoto
authors.forename: Mariko
authors.initials: M
authors.lastname: Shimizu-Kadota
authors.forename: Hirofumi
authors.initials: H
authors.lastname: Yoshikawa
mesh_terms: D003470:Culture Media / Q000737:chemistry*; D019344:Lactic Acid / Q000096:biosynthesis*; D013294:Lactococcus lactis / Q000254:growth & development* / Q000378:metabolism*; D014994:Xylose / Q000378:metabolism
chemical_list: D003470:Culture Media; D019344:Lactic Acid; D014994:Xylose