title: A mutation which changes a membrane protein of E. coli.
abstract: A temperature-sensitive mutant of E. coli, which cannot synthesize DNA at high temperature but can continue cell division, shows a difference in a membrane protein fraction at high temperature by gel electrophoresis. This mutation of a bacterial membrane protein is unique. The protein may link DNA replication and cell division through the membrane.
mesh_terms: D001426:Bacterial Proteins / Q000378:metabolism*; D002455:Cell Division; D004261:DNA Replication; D004269:DNA, Bacterial / Q000096:biosynthesis; D004589:Electrophoresis, Disc; D004926:Escherichia coli / Q000378:metabolism*; D005827:Genetics, Microbial; D006358:Hot Temperature; D008566:Membranes / Q000378:metabolism*; D009154:Mutation
chemical_list: D001426:Bacterial Proteins; D004269:DNA, Bacterial