Introduction of alien genes into common wheat by means of homoeologous pairing induced by B chromosomes
通过B染色体诱导同源配对将外源基因引入普通小麦
基本信息
- 批准号:23658009
- 负责人:
- 金额:$ 2.41万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Challenging Exploratory Research
- 财政年份:2011
- 资助国家:日本
- 起止时间:2011 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Meiotic pairing of homoeologous chromosomes of different species is called ‘homoeologous pairing’, which is a crucial event in introducing alien useful genes into common wheat. Rye B chromosomes are supernumerary chromosomes and are supposed to induce homoeologous paring. I have successfully introduced fragmented rye B chromosomes into common wheat. In this study, I did research on which region of the rye B chromosome is responsible for the induction of homoeologous pairing .
不同物种的同源染色体的减数分裂配对称为“同源配对”,这是将外来有用基因引入普通小麦的关键事件。黑麦B染色体是多余的染色体,应该诱导同源配对。我已经成功地引入了片段化的黑麦B。在这项研究中,我研究了黑麦 B 染色体的哪个区域负责诱导同源配对。
项目成果
期刊论文数量(6)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Effect of a rye B chromosome and its segments on homoeologous pairing in hybrids between common wheat and Aegilops variabilis
- DOI:10.1266/ggs.87.1
- 发表时间:2012-02-01
- 期刊:
- 影响因子:1.1
- 作者:Kousaka, Ryota;Endo, Takashi R.
- 通讯作者:Endo, Takashi R.
Chromosome mapping of a gene loci controlling meiotic chromosome pairing in wheat
控制小麦减数分裂染色体配对的基因位点的染色体作图
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Giri Prasad Joshi;Takashi R. Endo;Shuhei Nasuda
- 通讯作者:Shuhei Nasuda
パンコムギに導入されたライムギB染色体の染色体不分離
黑麦 B 染色体的染色体不分离引入面包小麦
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Kousaka R;Endo TR
- 通讯作者:Endo TR
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ENDO Takashi其他文献
ENDO Takashi的其他文献
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{{ truncateString('ENDO Takashi', 18)}}的其他基金
Production of barley chromosome dissection lines anddevelopment of PCR-based screening method
大麦染色体切割系的产生及基于PCR的筛选方法的开发
- 批准号:
20380006 - 财政年份:2008
- 资助金额:
$ 2.41万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Introduction of the clusters of genes controlling pest and disease resistance from related crops to common wheat by means of the genetic genome rearrangement
通过基因组重排将控制相关作物抗病虫害的基因簇引入到普通小麦中
- 批准号:
12306001 - 财政年份:2000
- 资助金额:
$ 2.41万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Physical mapping and molecular genetic study of barley chromosomes by genetic genome rearrangement
通过遗传基因组重排对大麦染色体进行物理作图和分子遗传学研究
- 批准号:
08406001 - 财政年份:1996
- 资助金额:
$ 2.41万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Development of a genetic system to introduce alien useful genes into common wheat and to determine their loci
开发遗传系统,将外来有用基因引入普通小麦并确定其基因座
- 批准号:
07556132 - 财政年份:1995
- 资助金额:
$ 2.41万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Production of deletion stocks and deletion mapping in common wheat
普通小麦缺失库的生产和缺失图谱
- 批准号:
05660008 - 财政年份:1993
- 资助金额:
$ 2.41万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
Production of gene map using chromosome deletions in common wheat
利用普通小麦染色体缺失绘制基因图谱
- 批准号:
02640499 - 财政年份:1990
- 资助金额:
$ 2.41万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
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