检索结果-南通市图书馆

Promoter insertion leads to polyembryony in mango-a case of convergent evolution with citrus

Horticulture Research 2023年第12期10卷 165-174页

作者： Chandra Bhan Yadav Ada Rozen Ravit Eshed Mazal Ish-Shalom Adi Faigenboim natalie dillon Ian Bally Matthew Webb David Kuhn Ron Ophir Yuval Cohen Amir Sherman Institute of Plant Sciences Volcani Research CenterDerech Hamacabim 68Rishon LeZionP.O.Box 151597528809Israel Department of Genetics Genomicsand BreedingNIAB-EMREast MallingME196BJUnited Kingdom Department of Agriculture and Fisheries Horticulture and Forestry Science28 Peters StMareebaQLD 4880Australia Department of Agriculture and Fisheries Horticulture and Forestry ScienceEcosciences Precinct41 Boggo RoadDutton ParkBrisbaneQLD 4001Australia Subtropical Horticulture Research Station USDA-ARS13601 Old Cutler RdCoral GablesFL 33158United States

Sexual reproduction in plants is the main pathway for creating new genetic combinations in modern *** heterozygous plants,after the identification of a plant with desired traits,vegetative propagation(cloning)is the primary path to create genetically uniform *** natural plant mechanism that creates genetically uniform plants(clones)is *** fruit crops like citrus and mango,sporophytic apomixis results in polyembryony,where seeds contain multiple embryos,one of which is sexually originated and the others are vegetative clones of the parent mother *** the mango genome and genetic analysis of a diverse germplasm collection,we identified MiRWP as the gene that causes polyembryony in *** is a strong correlation between a specific insertion in the gene’s promoter region and altered expression in flowers and developing fruitlets,inducing multiple *** MiRWP gene is an ortholog of CitRWP that causes polyembryony in *** on the data,we speculate that promoter insertion events,which occurred independently in citrus and mango,induced nucellar *** results suggest convergent evolution of polyembryony in the two *** work is required to demonstrate the utility of these genes(mango and citrus)in other biological systems as a tool for the clonal production of other crops.

关键词： citrus crops insertion

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：