Acta Agriculturae Zhejiangensis ›› 2025, Vol. 37 ›› Issue (5): 1182-1190.DOI: 10.3969/j.issn.1004-1524.20231365

• Review • Previous Articles    

Effect of abiotic stress on growth development and response mechanism of Ganoderma

HU Xinrou1,2(), WANG Mei2, ZHANG Yafen1, CAI Weiming2,*(), JIN Qunli2,*()   

  1. 1. College of Life Sciences, China Jiliang University, Hangzhou 310018, China
    2. Institute of Horticulture, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
  • Received:2024-01-02 Online:2025-05-25 Published:2025-06-11

Abstract:

During the growth and development of Ganoderma, it is subjected to various abiotic stresses such as high temperature, drought, light, and heavy metals. These abiotic stresses can affect the growth rate of Ganoderma, alter its phenotypic characteristics, and lead to changes in the content of osmotic regulators such as proteins and phosphatidic acid. They also modulate the antioxidant system to scavenge reactive oxygen species (ROS) and stimulate the synthesis of secondary metabolites like triterpenoids and polysaccharides to mitigate the damage caused by these stresses. Ganoderma responds to stress by regulating corresponding genes and physiological responses through various signaling pathways like ROS. The research results of temperature stress, water stress, light stress and heavy metal stress on Ganoderma is sorted out, and the effects of abiotic stress on the morphological characteristics, physiological and biochemical characteristics, metabolites and molecular responses of Ganoderma is analyzed. The aim of this study is to provide a theoretical reference for the study of the stress resistance mechanism of Ganoderma, the selection and breeding of resistant and high-yield active component varieties, and efficient cultivation practices.

Key words: Ganoderma, abiotic stress, growth and development, stress resistance mechanism

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