Plant Chitinase and β -1, 3-glucanase and Their Synergistic Function in Disease Resistance
CHEN Yan-Ling1,2, CEN Guang-Li1, SUN Ting-Ting1, YOU Chui-Huai1,2, QUE You-Xiong3, SU Ya- Chun1,2*
1 Key Laboratory of Sugarcane Biology and Genetic Breeding, Ministry of Agriculture and Rural Affairs, Fujian Agriculture and Forestry University, Fuzhou 350002, China;
2 Key Laboratory of Ministry of Education for Genetics, Breeding and Multiple Utilization of Crops, Fujian Agriculture and Forestry University, Fuzhou 350002, China;
3 College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
Abstract：Plant chitinase and β -1, 3-glucanase, two important defensive factors in the plant defense system, can hydrolyze the main components of pathogenic cell wall chitin, β -1, 3-glucan and peptidoglycan, thus effectively inhibit the growth of pathogens. In addition, they also have synergistic antimicrobial effects and are widely used in plant disease resistance genetic engineering. In this paper, the research progress on the structure, classification, biological characteristics, expression regulation mechanism and the synergistic disease resistance of plant chitinase and β-1,3-glucanase were reviewed. This study will provide references for systematically understand the action mode of plant chitinase and β -1, 3-glucanase, and for the genetic improvement of plant disease resistance.
陈燕玲, 岑光莉, 孙婷婷, 尤垂淮, 阙友雄, 苏亚春. 植物几丁质酶和 β-1,3-葡聚糖酶及其协同抗病性研究[J]. 农业生物技术学报, 2022, 30(7): 1394-1411.
CHEN Yan-Ling, CEN Guang-Li, SUN Ting-Ting, YOU Chui-Huai, QUE You-Xiong, SU Ya- Chun. Plant Chitinase and β -1, 3-glucanase and Their Synergistic Function in Disease Resistance. 农业生物技术学报, 2022, 30(7): 1394-1411.
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