Identification and cloning of genes involved in anaerobic sulfite reduction by Salmonella typhimurium.

Abstract excerpt

Transposon Tn5 insertions causing anaerobic cysteine auxotrophy were isolated from a Salmonella typhimurium cysI parent (auxotrophic under aerobic but not anaerobic conditions). Insertions in one mutant group appeared to be in cysG. A second group of insertions, designated asr (anaerobic sulfite reduction), were located near map unit 53 on the S. typhimurium chromosome. They did not cause aerobic or anaerobic...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Cloning, Molecular
• Share to DNA Transposable Elements
• Share to Escherichia coli