Zobrazeno 1 - 10
of 48
pro vyhledávání: '"35"'
Autor:
K S Sriprakash, S A Mathews
Publikováno v:
Journal of Bacteriology. 176:3785-3789
Mutated variants of the predicted promoter of the countertranscript of the Chlamydia trachomatis plasmid were tested by in vitro transcription with chlamydial extract. A 3-bp deletion within the -10 region of the putative promoter caused the RNA poly
Publikováno v:
Journal of Bacteriology. 184:3348-3359
Myxococcus xanthus is a gram-negative soil bacterium that undergoes multicellular development (11, 12). When starved at high cell density on a solid surface, cells move in a coordinated fashion into aggregation centers, where they form mound-shaped f
Publikováno v:
Journal of Bacteriology. 173:2011-2016
The sspB and sspE genes code for major small, acid-soluble proteins of Bacillus subtilis spores and are transcribed during sporulation by RNA polymerase containing sigma G. Analysis of the expression in vivo and the sigma G-dependent transcription in
Publikováno v:
Journal of bacteriology. 186(12)
Gene expression in the prespore and mother cell chambers of sporulating Bacillus subtilis is controlled by RNA polymerase sigma subunits whose activity is restricted to a specific cell type (22, 31, 37, 46). The activation of the sporulation-specific
Publikováno v:
Journal of bacteriology. 181(14)
We utilized primer extension analysis to demonstrate that the divergently transcribed regB and senC-regA-hvrA transcripts contain stable 5′ ends 43 nucleotides apart within the regB-senC intergenic region. DNA sequence analysis indicates that this
Autor:
Mei G. Lei, Chia Y. Lee
Publikováno v:
Journal of Bacteriology. 197:3666-3675
Staphylococcus aureus capsule is an important virulence factor that is regulated by a large number of regulators. Capsule genes are expressed from a major promoter upstream of the cap operon. A 10-bp inverted repeat (IR) located 13 bp upstream of the
Autor:
Roland P. H. Schmitz, Raffael Rubick, Torsten Schubert, Markus John, Gabriele Diekert, Jana Rakoczy
Publikováno v:
Journal of Bacteriology. 191:1650-1655
The gram-negative, strictly anaerobic epsilonproteobacterium Sulfurospirillum multivorans is able to gain energy from dehalorespiration with tetrachloroethene (perchloroethylene [PCE]) as a terminal electron acceptor. The organism can also utilize fu
Autor:
Donald J. Tipper, Robert C. Goldman
Publikováno v:
Journal of bacteriology. 138(2)
Erythromycin-resistant (Eryr) mutants of Bacillus subtilis 168 fail to sporulate at high temperature (47 degrees C) but sporulate normally at 30 to 35 degrees C. They also fail to sporulate at any temperature in the presence of 2.5 micrograms of eryt
Autor:
Bruce P. Brandhorst, David I. Gwynne
Publikováno v:
Journal of bacteriology. 149(2)
When exponentially growing cultures of Achlya ambisexualis strain E87 were raised from their normal growth temperature of 30 degrees C to 35 degrees C, the rates of synthesis of a small number of proteins were dramatically increased. The most predomi
Autor:
Christina Chiang, M. Cecilia Mansilla, Marta Perego, James A. Hoch, Cristina Bongiorni, Tatsuya Fukushima, Adam C. Wilson
Publikováno v:
Journal of Bacteriology. 190:6483-6492
The AtxA virulence regulator of Bacillus anthracis is required for toxin and capsule gene expression. AtxA is a phosphotransferase system regulatory domain-containing protein whose activity is regulated by phosphorylation/dephosphorylation of conserv