The APSES Gene MrStuA Regulates Sporulation in Metarhizium robertsii.

ABSTRACT: The APSES family is a unique family of transcription factors with a basic helix-loop-helix structure (APSES: Asm1p, Phd1p, Sok2p, Efg1p, and StuAp), which are key regulators of cell development and sporulation-related processes. However, the functions of the APSES family of genes in the entomopathogenic fungus Metarhizium robertsii have not been reported. Here, we report the identification and characterization of the MrStuA gene, a member of the APSES family, in M. robertsii. The selected gene was identified as StuA in M. robertsii (MrStuA) because the gene product contains two conserved sequences, an APSES-type DNA-binding domain and a KilA DNA-binding domain, and has the highest homology with the StuA in the C-II clade of the APSES

SUBMITTER: Yang W 

PROVIDER: S-EPMC5996154 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature