Nitric Oxide Improves the Tolerance of Pleurotus ostreatus to Heat Stress by Inhibiting Mitochondrial Aconitase

• Ludan Hou ^[1] ; Mengran Zhao ^[1] ; Chenyang Huang ^[1] ; Xiangli Wu ^[1] ; Jinxia Zhang ^[1]
  1. [1] a Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing, China; b Key Laboratory of Microbial Resources, Ministry of Agriculture and Rural Affairs, Beijing, China
• Localización: Applied and Environmental Microbiology, ISSN 0099-2240, Vol. 86, Nº 5, 2020
• Idioma: inglés
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• Resumen

  • Heat stress is one of the abiotic stresses that affect the growth and development of edible fungi. Our previous study found that exogenous NO had a protective effect on mycelia under heat stress. However, its regulatory mechanism had not been elucidated. In this study, we found that NO altered the respiratory pathway of mycelia under heat stress by regulating aco. The results have enhanced our understanding of NO signaling pathways in P. ostreatus.