Article
Physiological consequences of mutations in Escherichia coli heat shock dnaK and dnaJ genes.
Microbios - 1 Jan 1999
Wolska K I, Paciorek J, Kardyś K
Abstract excerpt
Mutations in the heat shock genes, dnaK and dnaJ, cause severe defects of several cellular functions. Null dnaJ and dnaKdnaJ mutations can be transduced in a restricted range of temperature. The efficiency of transformation with three unrelated plasmids, viz pACYC184, pBR322 and pSC101, is two times lower in dnaK mutants while the dnaJ mutant is characterized by slightly impaired transformation with pSC101 only....
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