ChIP-Seq analysis of Candida albicans Sfl1p and Sfl2p

ABSTRACT: Sfl1p and Sfl2p are two homologous heat shock factor-type transcriptional regulators that antagonistically control morphogenesis in Candida albicans, while being required for full pathogenesis and virulence. To understand how Sfl1p and Sfl2p exert their function, we combined genome-wide location and expression analyses to reveal their transcriptional targets in vivo together with the associated changes of the C. albicans transcriptome. We show that Sfl1p and Sfl2p bind to the promoter of at least 113 common targets through divergent binding motifs and modulate directly the expression of key transcriptional regulators of C. albicans morphogenesis and/or virulence. Surprisingly, we found that Sfl2p additionally binds to the promoter of 75 specific targets, including a high proportion of hyph

ORGANISM(S): Candida albicans

SUBMITTER: Sadri ZNAIDI 

PROVIDER: E-GEOD-42886 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress