Identification of FgPacC interactor
Ontology highlight
ABSTRACT:
INSTRUMENT(S): Q Exactive HF-X
ORGANISM(S): Gibberella Zeae (strain Ph-1 / Atcc Mya-4620 / Fgsc 9075 / Nrrl 31084) (wheat Head Blight Fungus) (fusarium Graminearum)
SUBMITTER: 
Bingqin Yuan
LAB HEAD: Xuewen Gao
PROVIDER: PXD029059 | Pride | 2022-08-11
REPOSITORIES: Pride
Publications
Inhibition of histone acetyltransferase GCN5 by a transcription factor FgPacC controls fungal adaption to host-derived iron stress.
Gu Qin Q Wang Yujie Y Zhao Xiaozhen X Yuan Bingqin B Zhang Mengxuan M Tan Zheng Z Zhang Xinyue X Chen Yun Y Wu Huijun H Luo Yuming Y Keller Nancy P NP Gao Xuewen X Ma Zhonghua Z
Nucleic acids research 20220601 11
Poaceae plants can locally accumulate iron to suppress pathogen infection. It remains unknown how pathogens overcome host-derived iron stress during their successful infections. Here, we report that Fusarium graminearum (Fg), a destructive fungal pathogen of cereal crops, is challenged by host-derived high-iron stress. Fg infection induces host alkalinization, and the pH-dependent transcription factor FgPacC undergoes a proteolytic cleavage into the functional isoform named FgPacC30 under alkali ...[more]
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