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Items: 3

1.

Mycobacterium tuberculosis Lsr2 is a global transcriptional regulator required for adaptation to changing oxygen levels and virulence

(Submitter supplied) To survive a dynamic host environment, Mycobacterium tuberculosis must endure a series of challenges from reactive oxygen and nitrogen stress, to drastic shifts in oxygen availability. The mycobacterial Lsr2 protein has been implicated in reactive oxygen defense via direct protection of DNA. To examine the role of Lsr2 in pathogenesis and physiology of M. tuberculosis, we generated a strain deleted for lsr2. more...
Organism:
Mycobacterium tuberculosis H37Rv; Mycobacterium tuberculosis CDC1551; Mycobacterium tuberculosis
Type:
Expression profiling by array
Platform:
GPL15398
16 Samples
Download data: GPR
Series
Accession:
GSE57948
ID:
200057948
2.

Voskuil Lab Mycobacterium tuberculosis Operon Microarray

(Submitter supplied) 1. Oligos are arrayed in Whatman 384-well V-bottom plates. Each well contains 600 pmol of 70-mer oligo. 2. Oligos are suspended in 3xSSC to 20 uM and centrifuged at 500 rpm for 2 minutes. 3. Plates are stored at 4oC overnight. 4. Incubate at RT for 30 minutes and shakern for 5 min to aid resuspension of DNA. 5. Centrifuge plates at 500 rpm for 2 minutes. 6. Remove seals 7. Print 8. After completion of print, allow slides to dry through passive evaporation in a protected environment.
Organism:
Mycobacterium tuberculosis CDC1551; Mycobacterium tuberculosis H37Rv
3 Series
33 Samples
Download data
Platform
Accession:
GPL15398
ID:
100015398
3.

48h Rach model, 3mM H2O2 added, H37Rv vs. lsr2 mutant, replicate 3

Organism:
Mycobacterium tuberculosis
Source name:
Wild type H37Rv, 48h Rach dormancy model, 3mM H2O2 added (channel 1) H37Rv Δlsr2, 48h Rach dormancy model, 3mM H2O2 added (channel 2)
Platform:
GPL15398
Series:
GSE57948
Download data: GPR
Sample
Accession:
GSM1398416
ID:
301398416
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