GEO DataSets

(Submitter supplied) Bacillus anthracis is a spore-forming bacterium that causes devastating infections and has been used as a bioterror agent. This pathogen can survive hostile environments through the signaling activity of two-component systems, which couple environmental sensing with transcriptional activation to initiate a coordinated response to stress. In this work, we describe the identification of a two-component system, EdsRS, which mediates the B. more...

Organism:

Bacillus anthracis

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27932

12 Samples

Download data: XLSX

(Submitter supplied) Wall teichoic acids (WTAs) are phosphate-rich, sugar-based polymers attached to the cell walls of most Gram-positive bacteria. In Staphylococcus aureus, these anionic polymers regulate cell division, protect cells from osmotic stress, mediate host colonization, and mask enzymatically susceptible peptidoglycan bonds. Although WTAs are not required for survival in vitro, blocking the pathway at a late stage of synthesis is lethal. more...

Organism:

Staphylococcus aureus

Type:

Expression profiling by array

Platform:

GPL3866

6 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Bacillus anthracis

Type:

Expression profiling by high throughput sequencing; Other

Platform:

GPL31186

20 Samples

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(Submitter supplied) Formaldehyde cross-linking RNA immunoprecipitation coupled with illumina sequencing (fRIP-seq) was performed to pinpoint the direct RNA targets of KrrA using a FLAG-tagged KrrA construct that is driven by a constitutive promoter Plgt (pOS1.PlgtkrrA-FLAG).

Organism:

Bacillus anthracis

Type:

Expression profiling by high throughput sequencing; Other

Platform:

GPL31186

8 Samples

Download data: XLSX

(Submitter supplied) To uncover the effects of KrrA regulation on gene transcription and define the bacterial response imposed by this regulation, a transcriptomic study was carried out in which Bacillus anthracis krrA was compared to WT in two growth conditions: LB in the presence or absence of ‘205.

Organism:

Bacillus anthracis

Type:

Expression profiling by high throughput sequencing

Platform:

GPL31186

12 Samples

Download data: XLSX

(Submitter supplied) Investigation of whole genome expression level changes in Bacillus anthracis Sterne deltaClpX mutant compared to the wild-type strain after growth in nutrient rich media. The deltaClpX mutant used in this study is described in McGillivray et al. 2009. ClpX Protease Contributes to Antimicrobial Peptide Resistance and Virulence Phenotypes of Bacillus anthracis. Journal of Innate Immunity 1(5): 494-506.

Organism:

Bacillus anthracis str. Sterne

Type:

Expression profiling by array

Platform:

GPL23020

6 Samples

Download data: TXT, XLSX

(Submitter supplied) Timecourse from log phase growth to sporulation in Bacillus anthracis Stern 34F2 Keywords: time-course

Organism:

Bacillus anthracis

Type:

Expression profiling by array

Platform:

GPL370

39 Samples

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