Article
Isolation and mutation site determination of the temperature-sensitive murB mutants of Staphylococcus aureus.
FEMS microbiology letters - 16 May 2003
Matsuo Miki, Kurokawa Kenji, Nishida Satoshi, Li Yan, Takimura Haruto, Kaito Chikara, Fukuhara Norio, Maki Hideki, Miura Kenji, Murakami Kazuhisa, Sekimizu Kazuhisa
Abstract excerpt
The murB gene encodes UDP-N-acetylenolpyruvylglucosamine reductase and functions in bacterial peptidoglycan biosynthesis. A plasmid carrying the murB gene restored the temperature-sensitive growth of six Staphylococcus aureus mutants, in which peptidoglycan biosynthesis stopped at a restrictive temperature. Specific activity of UDP-N-acetylenolpyruvylglucosamine reductase in extracts from the mutants was lower...
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