多年生单子叶植物的越冬休眠研究进展  

Research Progress on Winter Dormancy of Perennial Monocots

作　　者：许曈 邵灵梅 王小斌 张润龙 张凯靖 夏宜平[1] 张佳平[1] 李丹青[1] XU Tong;SHAO Lingmei;WANG Xiaobin;ZHANG Runlong;ZHANG Kaijing;XIA Yiping;ZHANG Jiaping;LI Danqing(Genomics and Genetic Engineering Laboratory of Ornamental Plants,College of Agriculture and Biotechnology,Zhejiang University,Hangzhou 310058,China)

机构地区：[1]浙江大学农业与生物技术学院,观赏植物基因组与基因工程实验室,杭州310058

出　　处：《园艺学报》2022年第12期2703-2721,共19页Acta Horticulturae Sinica

基　　金：国家自然科学基金项目(31901352);中国博士后科学基金项目(2021M692790,2019M652104);杭州市科学技术委员会农业科研自主申报项目(20191203B81)。

摘　　要：多年生单子叶植物具有特殊的地下芽、地面芽和地下器官,其越冬休眠特性明显有别于双子叶植物。汇总了环境、激素、碳水化合物调控多年生单子叶植物越冬休眠的机制,比较了多年生单、双子叶植物越冬休眠调控机制及研究进展,并结合研究现状,对未来多年生单子叶植物越冬休眠调控机制的研究方向提出建议。Perennial monocots have special underground buds,ground buds,and underground organs.Their dormancy characteristics are obviously different from those of eudicots with aboveground buds.This review article summarized the regulation mechanisms of winter dormancy from environmental,hormonal and carbohydrate in monocots.The regulation mechanisms and research progress of winter dormancy in perennial monocots and eudicots were compared.Combined with the current research progress,suggestions for future directions on the study of winter dormancy regulation in perennial monocots were provided.

关 键 词：多年生单子叶植物 越冬休眠 需冷量 脱落酸 MADS-BOX 

分 类 号：S6[农业科学—园艺学] Q945[生物学—植物学]