检索结果-南通市图书馆

Organelle genome assembly uncovers the dynamic genome reorganization and cytoplasmic male sterility associated genes in tomato

引用

Horticulture Research 2021年第1期8卷 3464-3474页

作者： Kosuke Kuwabara issei harada Yuma Matsuzawa Tohru Ariizumi Kenta Shirasawa Graduate School of Life and Environmental Sciences University of TsukubaTsukubaIbaraki 305-8577Japan TOKITA Seed Co.LTD. KazoSaitama 349-1144Japan Tsukuba Plant Innovation Research Center TsukubaIbaraki 305-8577Japan Kazusa DNA Research Institute KisarazuChiba 292-0818Japan

To identify cytoplasmic male sterility(CMS)-associated genes in tomato,we determined the genome sequences of mitochondria and chloroplasts in three CMS tomato lines derived from independent asymmetric cell fusions,their nuclear and cytoplasmic donors,and male fertile weedy cultivated tomato and wild *** structures of the CMS mitochondrial genomes were highly divergent from those of the nuclear and cytoplasmic donors,and genes of the donors were mixed up in these *** the other hand,the structures of CMS chloroplast genomes were moderately conserved across the donors,but CMS chloroplast genes were unexpectedly likely derived from the nuclear *** analysis of the structures and contents of organelle genes and transcriptome analysis identified three genes that were uniquely present in the CMS lines,but not in the donor or fertile ***-sequencing analysis indicated that these three genes transcriptionally expressed in anther,and identified different RNA editing levels in one gene,orf265,that was partially similar to ATP synthase subunit 8,between fertile and sterile *** orf265 was a highly potential candidate for CMS-associated *** study suggests that organelle reorganization mechanisms after cell fusion events differ between mitochondria and chloroplasts,and provides insight into the development of new F1 hybrid breeding programs employing the CMS system in tomato.

关键词： breeding sterile donor

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：