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作 者:张雪 程荔书 张军 魏爽 赵艳[1] ZHANG Xue;CHENG Lishu;ZHANG Jun;WEI Shuang;ZHAO Yan(School of Life Sciences,Agriculture and Forestry,Qiqihar University,Qiqihar 161006,China;Animal Husbandry and Veterinary Branch,Heilongjiang Academy of Agricultural Sciences,Qiqihar 161005,China)
机构地区:[1]齐齐哈尔大学生命科学与农林学院,黑龙江齐齐哈尔161006 [2]黑龙江省农业科学院畜牧兽医分院,黑龙江齐齐哈尔161005
出 处:《高师理科学刊》2023年第4期60-67,共8页Journal of Science of Teachers'College and University
基 金:国家自然科学基金项目(32101694);齐齐哈尔大学研究生创新科研项目(YJSCX2021028)。
摘 要:启动子是重要的调控序列,是植物转基因工程研究中的有利工具.综述了高等植物中不同类型的启动子及各种类型启动子中相关顺式元件的研究进展,尤其对逆境诱导型启动子和各类组织特异性启动子的结构及其应用进行了介绍,它们在提高高等植物(特别是粮食作物)的抗逆性和营养价值等方面具有重要意义.此外,对高等植物不同类型启动子及其特有顺式元件的功能进行介绍,为启动子的结构和功能的深入研究及其进一步应用提供参考,为人工筛选及构建新型启动子提供理论依据,为启动子在高等植物分子育种中的有效应用奠定基础.Promoter is an important regulatory sequence and a beneficial tool in plant transgenic engineering.The research progress of different kinds of promoters from plantand their related cis-elements was reviewed.In particular,the structures and applications of stress-induced promoters and tissue-specific promoters were introduced in detail,which play an important role in improving the stress resistance and nutritional value of higher plants(especially food crops).Moreover,the functions of different kinds of plant promoters and their unique cis-elements were introduced,which provide a reference for the further study and application of the structure and function of promoters,provide a theoretical basis for artificial screening and construction of novel promoters,and lay a foundation for the effective application of promoters in molecular breeding of higher plants.
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