Dataset features

Specifications


Application: Gene expression microarray analysis
Number of samples: 30
Release date: May 3 2008
Last update date: Mar 19 2012
Access: Public
Diseases: Tuberculosis, Latent Tuberculosis
Chemicals: Nitrates
Dataset link BCG vaccine strains lack narK2 and narX induction and exhibit altered phenotypes during dormancy

Experimental Protocol


12 different BCG strains were examined as well as M. tuberculosis H37Rv and M. bovis. Two arrays per strain were analyzed, one with the addition of nitric oxide and the other utilizing hypoxia treatment, both conditions shown to induce expression of the dormancy regulon. The reference sample for each array was log phase M. tuberculosis H37Rv.

Repositories


GEO

GSE11315

ArrayExpress

E-GEOD-11315

BioProject

PRJNA106625

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