Results 111 to 120 of about 11,832 (221)

Quantification of ompA transcripts in the rpoS– and the rpoS+ strains.

, 2013
The transcription of ompA was quantified in strains FS20-pSU (rpoS–) and FS20-pSURpoS (rpoS+) with Real-time PCR using 16s rRNA as the reference. Each column denotes an average of 4 samples. Error bars denote standard deviation.
Dongchang Sun (179088), Lihong Zhu (322274), Mengyao Chen (393435), Bing Wang (126120), Linlin Zhan (393436)   +4 more
core   +1 more source

Biofilm formation of Salmonella enterica and the central role of RpoS sigma factor in stress resistance [PDF]

, 2017
Non-typhoidal Salmonella is considered as the leading cause of foodborne illness and it has been associated with highprofile outbreaks in many groups of foods.
Abdullah, Wan Zawiah W., Karatzas, Kimon-Andreas G., Mackey, Bernard M.   +2 more
core   +3 more sources

Crl effect on RpoS levels depends on RpoS and RssB.

A) The fluorescence of the degradable RpoS-mCherry fusion in WT (NM801), ΔrpoS (SB238), rssA2::cm (SB226), Δcrl (SB228), ΔrpoS rssA2::cm (SB281), ΔrpoS Δcrl rssA2::cm (SB280) and Δcrl rssA2::cm (SB282) strains was measured as described in Fig 4A.
Susan Gottesman (16309), Issam Hamdallah (18137406), Sophie Bouillet (18137403), Nadim Majdalani (9175104), Arti Tripathi (3441365)   +4 more
core   +1 more source

Simultaneous expression of OspC, DbpA and DbpB was unable to restore the rpoS mutant with infectivity ^a.

, 2013
aGroups of six SCID mice were inoculated with 105 organisms of the transformant ΔrpoS/rpoS, ΔrpoS/E22, ΔrpoS/ospC′, ΔrpoS/C′B′A′ or 13A/C′B′A′ and sacrificed 1 month later. Heart, tibiotarsal joint and skin specimens were harvested for spirochete culture.
Poonam Dadhwal (291874), Yanlin Shi (270531), Qilong Xu (233734), Fang Ting Liang (233740)   +3 more
core   +1 more source

RpoS Regulon Modulation by Environmental Selection [PDF]

, 2012
Regulatory interactions evolve to incorporate new genomic material and contribute to bacterial diversity. These regulatory interactions are flexible and likely provide bacteria with a means of rapid environmental adaptation.
Chiang, Sarah M.
core   +1 more source

The RpoS protein of Vibrio cholerae : Functional analysis and characterization of the proteolysis cascade

, 2007
In der vorliegenden Arbeit wurde zunächst die Konservierung bekannter RpoS-assoziierter Funktionen für das V. cholerae Homolog untersucht. Dabei ergab die phänotypische Analyse der rpoS-Deletionsmutante, dass analog zu der Bedeutung als Regulator des ...
Halscheidt, Anja
core   +1 more source

Synthesis of RpoS by wild type but not bbd18-expressing B. burgdorferi

, 2014
Immunoblot analysis of cell lysates from strains B31-S9 (wt), B31-S9ΔrpoS (ΔrpoS) and B31-S9/pBSV2*-flaBp-bbd18 (wt/flaBp-bbd18) grown under rpoS-inducing conditions.
Daniel P. Dulebohn (543000), Beth M. Hayes (543001), Patricia A. Rosa (451671)   +2 more
core   +1 more source

A frameshift mutation is present in rpoS from CFT073 rpoS_am and strain derivatives thereof.

, 2015
(A) The rpoS allele from CFT073 (WAM4505), CFT073 gyrAS83L (WAM2266), and CFT073 rpoSam (WAM2267) was sequenced via Sanger sequencing using the “rpoS sequencing F” and “rpoS sequencing R” primers listed in Table 1 and an alignment of the rpoS coding ...
Andrew J. Hryckowian (795564), Rodney A. Welch (266863), Kevin J. Schwartz (795566), Gary A. Baisa (795565)   +3 more
core   +1 more source

Protein alignment of RpoS.

, 2013
Mutant RpoS proteins from 5 STEC strains compared with the archetype strain ATCC 43895. Amino acids are listed by one-letter symbols.
Chin-Yi Chen (502929), Xianghe Yan (502935), Gaylen A. Uhlich (502936), Bryan J. Cottrell (502931), George C. Paoli (502933), Christopher S. Hofmann (502930), Ly-Huong Nguyen (502934), Terence P. Strobaugh Jr (502932)   +7 more
core   +1 more source

Unveiling the novel regulatory roles of RpoD-family sigma factors in Salmonella Typhimurium heat shock response through systems biology approaches.

PLoS Genetics
Three RpoD-family sigma factors, RpoD, RpoS, and RpoH, play critical roles in transcriptional regulation in Salmonella enterica serovar Typhimurium under heat shock conditions.
Joon Young Park, Minchang Jang, Sang-Mok Lee, Jihoon Woo, Eun-Jin Lee, Donghyuk Kim   +5 more
doaj   +1 more source