Recombination-deficient Mutant of Salmonella typhimurium1
AUTOR(ES)
Wing, Jennifer P.
RESUMO
A recombination-deficient (Rec−) ultraviolet-sensitive mutant of Salmonella typhimurium was isolated. The mutant grows more slowly than the wild-type strain and degrades its deoxyribonucleic acid extensively both during normal growth and after ultraviolet irradiation. Evidence is presented that a growing Rec− population consists of two types of cells, one which can divide and one which cannot.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=252217Documentos Relacionados
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