Identification of a mutation affecting an alanine-alpha-ketoisovalerate transaminase activity in Escherichia coli K-12.
作者信息
Falkinham J O
出版信息
Mol Gen Genet. 1979 Oct 2;176(1):147-9. doi: 10.1007/BF00334306.
PMID:396446
Abstract
A mutation affecting alanine-alpha-ketoisovalerate transaminase activity has been shown to be cotransducible with ilv gene cluster. The transaminase deficiency results in conditional isoleucine auxotrophy in the presence of alanine.
摘要
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