乙烯调控非跃变型果实成熟衰老研究进展  

Research Advance in Regulation of Ethylene During Ripening and Senescence of Non-climacteric Fruit

作　　者：蒋天梅[1] 殷学仁[1] 王平[1] 孙崇德[1] 徐昌杰[1] 李鲜[1] 陈昆松[1] 

机构地区：[1]浙江大学果实品质生物学实验室,农业部园艺植物生长发育与品质调控重点开放实验室,杭州310029

出　　处：《园艺学报》2011年第2期371-378,共8页Acta Horticulturae Sinica

基　　金：国家自然科学基金项目(30871759);高等学校博士学科点专项科研基金项目(200803350091);公益性行业(农业)科研专项(200903044);‘十一五’国家科技支撑计划项目(2009BADB9B09-3)

摘　　要：非跃变型果实成熟衰老过程产生的乙烯远低于跃变型果实,20世纪70年代以来,乙烯被认为在非跃变型果实成熟衰老中发挥的作用非常有限。然而,由于该类型包含许多重要经济价值的果实,如柑橘、草莓、葡萄、枇杷等,近年来乙烯参与非跃变型果实成熟衰老相关研究陆续有报道。大量结果明确表明,非跃变型果实诸多成熟相关过程也直接受乙烯调控,且非跃变型果实和跃变型果实品质变化的某些分子调控途径非常相似。本文中主要综述了乙烯调控非跃变型果实成熟衰老研究进展。Ethylene production in non-climacteric fruit is far lower than that of climacteric fruit,which led to the previous conclusion that ethylene played very limited role in regulating ripening and senescence of non-climacteric fruit since 1970s.However,due to the economical importance of many non-climacteric fruit such as citrus,strawberry,grape,loquat,etc,more research work have been reported for such fruit recently.Evident results show that many ripening related processes in non-climacteric fruit are also ethylene regulated,and non-climacteric fruit and climacteric fruit share some similar molecular regulation mechanisms during the changes of fruit quality.Research advance in regulation of ethylene during ripening and senescence of non-climacteric fruit are reviewed in this paper.

关 键 词：非跃变型果实 成熟衰老 乙烯 生物合成 信号转导 

分 类 号：S66[农业科学—果树学]