Open AccessCohesion-Defective Mutants of Myxococcus xanthus
Author(s) -
Pamela J. Bonner,
Lawrence J. Shimkets
Publication year - 2006
Publication title -
journal of bacteriology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.652
H-Index - 246
eISSN - 1067-8832
pISSN - 0021-9193
DOI - 10.1128/jb.00237-06
Subject(s) - myxococcus xanthus , biology , mutant , cohesin , pilus , microbiology and biotechnology , genetics , gene , escherichia coli , meiosis
Cohesion of Myxococcus xanthus cells involves interaction of a cell surface cohesin with a component of the extracellular matrix. In this work, two previously isolated cohesion-defective (fbd) mutants were characterized. The fbdA and fbdB genes do not encode the cohesins but are necessary for their production. Both mutants produce type IV pili, suggesting that PilA is not a major cohesin.
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