The ESAT-6 (early secreted antigenic target, 6 kDa) family collects small mycobacterial proteins secreted by Mycobacterium tuberculosis, particularly in the early phase of growth. There are 23 ESAT-6 family members in M. tuberculosis H37Rv. In a previous work, we identified the Zur- dependent regulation of five proteins of the ESAT-6/CFP-10 family (esxG, esxH, esxQ, esxR, and esxS). esxG and esxH are part of ESAT-6 cluster 3, whose expression was already known to be induced by iron starvation.
Transcriptional analysis of ESAT-6 cluster 3 in Mycobacterium smegmatis
Maciag, Anna
;Piazza, Aurora;Riccardi, Giovanna;Milano, Anna
2009-01-01
Abstract
The ESAT-6 (early secreted antigenic target, 6 kDa) family collects small mycobacterial proteins secreted by Mycobacterium tuberculosis, particularly in the early phase of growth. There are 23 ESAT-6 family members in M. tuberculosis H37Rv. In a previous work, we identified the Zur- dependent regulation of five proteins of the ESAT-6/CFP-10 family (esxG, esxH, esxQ, esxR, and esxS). esxG and esxH are part of ESAT-6 cluster 3, whose expression was already known to be induced by iron starvation.File in questo prodotto:
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