PMID: 8606191Apr 1, 1996Paper

Dynamics in oxygen-induced changes in S-layer protein synthesis from Bacillus stearothermophilus PV72 and the S-layer-deficient variant T5 in continuous culture and studies of the cell wall composition

Journal of Bacteriology
M SáraU B Sleytr

Abstract

Stable synthesis of the hexagonally ordered (p6) S-layer protein from the wild-type strain of Bacillus stearothermophilus PV72 could be achieved in continuous culture on complex medium only under oxygen-limited conditions when glucose was used as the sole carbon source. Depending on the adaptation of the wild-type strain to low oxygen supply, the dynamics in oxygen-induced changes in S-layer protein synthesis was different when the rate of aeration was increased to a level that allowed dissimilation of amino acids. If oxygen supply was increased at the beginning of continuous culture, synthesis of the p6 S-layer protein from the wild-type strain (encoded by the sbsA gene) was immediately stopped and replaced by that of a new type of S-layer protein (encoded by the sbsB gene) which assembled into an oblique (p2) lattice. In cells adapted to a prolonged low oxygen supply, first, low-level p2 S-layer protein synthesis and second, synchronous synthesis of comparable amounts of both types of S-layer proteins could be induced by stepwise increasing the rate of aeration. The time course of changes in S-layer protein synthesis was followed up by immunogold labelling of whole cells. Synthesis of the p2 S-layer protein could also be indu...Continue Reading

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Citations

Apr 16, 2002·Molecular Microbiology·Tâm MignotAgnès Fouet
Jun 1, 1997·FEMS Microbiology Reviews·U B SleytrK P Martin
Jun 1, 1997·FEMS Microbiology Reviews·H BahlS Resch
Nov 6, 2002·Proceedings of the National Academy of Sciences of the United States of America·Dieter MollMargit Sára
Jun 1, 1997·FEMS Microbiology Reviews·T J BeveridgeS F Koval
Dec 14, 2001·The Journal of Biological Chemistry·Christina SchäfferPaul Messner
Sep 4, 1999·Journal of Applied Microbiology·A FouetM Mock
Feb 4, 2014·FEMS Microbiology Reviews·Uwe B SleytrDietmar Pum
Apr 23, 2013·Small·Mehmet H UcisikUwe B Sleytr
Mar 11, 2017·Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering·Chun-Hua LiXu-Yi Cai
Jan 29, 2000·Journal of Bacteriology·M Sára, U B Sleytr
Jul 9, 2002·Microbiology·Kakoli MukherjeeThomas Akerlund
Feb 11, 2014·Nature Reviews. Microbiology·Robert P Fagan, Neil F Fairweather
May 13, 2017·Biophysical Journal·Jonathan HerrmannSoichi Wakatsuki
Jan 1, 1996·Progress in Biophysics and Molecular Biology·M Sára, U B Sleytr
Apr 1, 1997·Microbiology·Maan Singh Sidhu, Ingar Olsen
Apr 1, 1996·Micron : the International Research and Review Journal for Microscopy·M Sára, U B Sleytr

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