Affiliation:
1. Division of Biological Sciences, Cornell University, Ithaca, New York 14850
Abstract
The mutations in a series of leucine auxotrophs isolated after treatment with nitrosoguanidine, ultraviolet light, and ICR-191 have been mapped between
ilvC
and
pheA
on the
Bacillus subtilis
chromosome. A fine structure map of the region was constructed by transformation. Analysis of several strains by assaying levels of their leucine bioysnthetic enzymes has shown that the region encodes three enzymes. The order of the genes with respect to the biosynthetic steps catalyzed by the gene products is 1–3–2.
Publisher
American Society for Microbiology
Subject
Molecular Biology,Microbiology
Cited by
93 articles.
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