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Human vaginal Lactobacillus rhamnosus harbor mutation in 23S rRNA associated with erythromycin resistance
(Elsevier, 2009)
Little is known about the diversity and distribution of resistance determinants in human commensal bacteria. The aim of this study was to determine the molecular mechanism responsible for high-level erythromycin resistance ...
5 ' untranslated region of the Pseudomonas putida WCS358 stationary phase sigma factor rpoS mRNA is involved in RpoS translational regulation
(Microbiology Soc Korea, Seoul, 2008)
The sigma(S) subunit of RNA polymerase is a central regulator which governs the expression of a host of stationary phase-induced and osmotically regulated genes in Gram-negative bacteria. The Pseudomonas putida rpoS gene ...
Human vaginal Lactobacillus rhamnosus harbor mutation in 23S rRNA associated with erythromycin resistance
(Elsevier, Amsterdam, 2009)
Little is known about the diversity and distribution of resistance determinants in human commensal bacteria. The aim of this study was to determine the molecular mechanism responsible for high-level erythromycin resistance ...
Dinamika korišćenja natrijum dodecil sulfata i osetljivost na antibiotike soja Pseudomonas sp. ATCC19151 / Dynamics of sodium dodecyl sulfate utilization andantibiotic susceptibility of strain Pseudomonas sp. ATCC19151
(Srpsko biološko društvo, Beograd, i dr., 2009)
Poznato je da soj Pseudomonas sp. ATCC19151 poseduje gen koji kodira Potencijalnu alkilsulfatazu. U ovom radu analizirana je sposobnost rasta ovog soja u minimalnom medijum usa različitim koncentracijama natrijum dodecilsulfata ...
A novel hypothesis regarding the possible involvement of cytosolic phospholipase 2 in insulin-stimulated proliferation of vascular smooth muscle cells
(Academic Press Ltd- Elsevier Science Ltd, London, 2009)
Insulin (INS) via INS receptor acts as a mitogen in vascular smooth muscle cells (VSMCs) through stimulation of multiple signaling mechanisms, including p42/44 mitogen-activated protein kinase (ERK1/2) and phosphatidyl ...
Novel mechanism of bacteriocin secretion and immunity carried out by lactococcal multidrug resistance proteins
(Amer Soc Biochemistry Molecular Biology Inc, Bethesda, 2003)
A natural isolate of Lactococcus lactis was shown to produce two narrow spectrum class II bacteriocins, designated LsbA and LsbB. The cognate genes are located on a 5.6-kb plasmid within a gene cluster specifying LmrB, an ...
Identification of quorum-sensing-regulated genes of Burkholderia cepacia
(Amer Soc Microbiology, Washington, 2003)
Quorum sensing is a regulatory mechanism (operating in response to cell density) which in gram-negative bacteria usually involves the production of N-acyl homoserine lactones (HSL). Quorum sensing in Burkholderia cepacia ...
Karakterizacija prirodnog izolata Lactococcus lactis subsp. lactis BGIS29, proizvođača bakteriocina IS29 i proteinaze vezane za ćelijski zid / Characterisation of natural isolate Lactococcus lactis subsp. lactis BGIS29, a strain producing bacteriocin IS29 and cell wall-associated proteinase
(Srpsko biološko društvo, Beograd, i dr., 2001)
Soj Lactococcus lactis subsp. lactis BGIS29 je prirodni izolat iz sira proizvedenog u domaćinstvu koji proizvodi bakteriocin IS29 i proteinazu PI-tipa. Rezultati dobijeni biohemijskom karakterizacijom bakteriocina IS29 ...
Role of GacA, LasI, RhlI, ppk, PsrA, vfr and ClpXP in the regulation of the stationary-phase sigma factor rpoS/RpoS in Pseudomonas
(Springer-Verlag, New York, 2003)
RpoS is the stationary phase sigma factor responsible for increased transcription of a set of genes when bacterial cells enter stationary phase and under stress conditions. In Escherichia coli, RpoS expression is modulated ...
TetR family member PsrA directly binds the Pseudomonas rpoS and psrA promoters
(Amer Soc Microbiology, Washington, 2002)
We have previously described a Pseudomonas gene, psrA, which enhances transcription of the rpoS sigma factor gene at stationary phase. We present molecular data which demonstrate that in Pseudomonas putida PsrA binds ...