Regulation of heme biosynthesis in Salmonella typhimurium: activity of glutamyl-tRNA reductase (HemA) is greatly elevated during heme limitation by a mechanism which increases abundance of the protein.

In Salmonella typhimurium and Escherichia coli, the hemA gene encodes the enzyme glutamyl-tRNA reductase, which catalyzes the first committed step in heme biosynthesis. We report that when heme limitation is imposed on cultures of S. typhimurium, glutamyl-tRNA reductase (HemA) enzyme activity is inc...

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Detaylı Bibliyografya
Asıl Yazarlar: Wang, L Y, Brown, L, Elliott, M, Elliott, T
Materyal Türü: Artigo
Dil:Inglês
Baskı/Yayın Bilgisi: 1997
Konular:
Research Article
Online Erişim:https://ncbi.nlm.nih.gov/pmc/articles/PMC179053/
https://ncbi.nlm.nih.gov/pubmed/9139907
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