The alanine racemase gene is essential for growth of Lactobacillus plantarum.

The Lactobacillus plantarum alr gene encoding alanine racemase was cloned by complementation of an Escherichia coli Alr- DadX- double mutant strain. Knockout of the alr gene abolished all measurable alanine racemase activity, and the mutant was shown to be strictly dependent on D-alanine for growth.

Bibliografiske detaljer

Udgivet i:	J Bacteriol
Principais autores:	Hols, P, Defrenne, C, Ferain, T, Derzelle, S, Delplace, B, Delcour, J
Format:	Artigo
Sprog:	Inglês
Udgivet:	American Society for Microbiology (ASM) 1997
Fag:	Research Article
Online adgang:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC179184/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/9171436/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.179.11.3804-3807.1997
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