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Article

The PKR regulatory subunit of protein kinase A (PKA) is involved in the regulation of growth, sexual and asexual development, and pathogenesis in Fusarium graminearum.

Molecular plant pathology - 1 Apr 2018

Li Chaoqun, Zhang Yonghui, Wang Huan, Chen Lingfeng, Zhang Ju, Sun Manli, Xu Jin-Rong, Wang Chenfang

Abstract excerpt

Fusarium graminearum is a causal agent of wheat scab disease and a producer of deoxynivalenol (DON) mycotoxins. Treatment with exogenous cyclic adenosine monophosphate (cAMP) increases its DON production. In this study, to better understand the role of the cAMP-protein kinase A (PKA) pathway in F. graminearum, we functionally characterized the PKR gene encoding the regulatory subunit of PKA. Mutants deleted of...

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Identifiers

PMID: 28665481
DOI: 10.1111/mpp.12576
PMCID: PMC6638095

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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