核桃内果皮发育研究进展  

Research advances on endocarp development of walnut

作　　者：王芬 吴婷 张萍[2] 张强[3] 刘丽[4] WANG Fen;WU Ting;ZHANG Ping;ZHANG Qiang;LIU Li(Qinglong Forestry Bureau,Qinglong 561400,China;College of Forestry and Landscape Architecture,Xinjiang Agricultural University,Urumqi 830052,China;Institute of Economic Forestry,Xinjiang Academy of Forestry,Urumqi 830000,China;Yibin Vocational and Technical College,Yibin 644003,China)

机构地区：[1]贵州省黔西南州晴隆县林业局,贵州晴隆561400 [2]新疆农业大学林学与风景园林学院,新疆乌鲁木齐830052 [3]新疆林业科学院经济林研究所,新疆乌鲁木齐830000 [4]宜宾职业技术学院,四川宜宾644003

出　　处：《四川林业科技》2024年第1期1-7,共7页Journal of Sichuan Forestry Science and Technology

摘　　要：文章总结了核桃内果皮发育过程中主要组成成分木质素、纤维素、棕色素和木质素及其合成的影响因素,通过国内外相关文献的归纳、总结和比较分析,梳理出目前已有的研究从核桃内果皮的主要组成成分木质素、纤维素、棕色素及核桃内果皮发育过程中木质素合成的环境因素、木质素合成相关酶和木质素代谢过程中相关基因克隆与表达分析等方面综述了其对核桃内果皮发育的影响。以期为核桃内果皮形成机制的深入研究和生产实践中制定合理的繁育管理措施、减少露仁、裂果等的发生提供基础参考资料。In this article,the main components of lignin,cellulose,brown pigment,and lignin during the development of walnut endocarp,as well as the influencing factors were summarized.Based on the induction,summary,and comparative analysis of relevant literature at home and abroad,the existing research were sorted out.The effects of lignin,cellulose and brown pigment,and the environmental factors of lignin synthesis during the development of walnut endocarp,the cloning and expression analysis of lignin synthesis-related enzymes and related genes during lignin metabolism were reviewed.It is expected that the research results will provide basic reference for the in-depth study of the formation mechanism of walnut endocarp and the formulation of reasonable breeding management measures in production practice to reduce the occurrence of kernel exposure and fruit cracking.

关 键 词：核桃 内果皮 木质素 酶活性 

分 类 号：S664.1[农业科学—果树学]