亜鉛欠乏土壌におけるイネの生育を向上させる候補遺伝子の特定
亜鉛欠乏土壌におけるイネの生育を向上させる候補遺伝子の特定
批准号:
14F04732
负责人:
Wissuwa Matthias
金额:
$1.34万
依托单位国家:
日本
项目类别:
Grant-in-Aid for JSPS Fellows
财政年份:
2014
资助国家:
日本
项目状态:
已结题
起止时间:
2014-04-25 至 2017-03-31
中文摘要
研究之后进行了对照锌缺乏耐受性基因型的冠组织转录组分析。在这项研究中,她通过对几种锌高效型和锌低效型两组对比的RNA测序,强调了冠组织早期锌缺乏引发的分子机制。这种方法使她能够1)鉴定出几种新的和已知的锌转运蛋白,这些转运蛋白参与锌在锌缺乏时从冠向茎和根的再转运;2)确定锌缺乏触发可溶性糖转化为淀粉;3)检测几个可能具有锌效率的候选基因,包括单糖转运蛋白、含锌指结构域蛋白、赤霉素刺激家族蛋白和质膜多肽家族蛋白。这项工作已经提交并正在《实验植物学杂志》上进行审查:
英文摘要
Studies were followed by a transcriptome analysis of crown tissue of genotypes contrasting for Zn deficiency tolerance. In this study she highlighted the molecular mechanisms triggered by early Zn deficiency in crown tissue, through RNA sequencing of two contrasting groups of several Zn efficient and Zn inefficient genotypes. This method allowed her to 1) identify several novel and well-known Zn transporters involved in Zn retranslocation from the crown to the shoot and roots in response to Zn deficiency; 2) determine that Zn deficiency triggers the conversion of soluble sugars into starch; and 3) detect several candidate genes possibly conferring Zn efficiency, including a monosaccharide transporter, a Zn finger domain-containing protein, a gibberellin stimulated family protein and a plasma membrane polypeptide family protein. This work has been submitted and is under review in the Journal of Experimental Botany:
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DOI:
10.3389/fpls.2015.01160
发表时间:
2015
期刊:
Frontiers in plant science
影响因子:
5.6
作者:
[Mori A, Kirk GJ, Lee JS, Morete MJ, Nanda AK, Johnson-Beebout SE, Wissuwa M]
通讯作者:
Wissuwa M
DOI:
10.3389/fpls.2016.00428
发表时间:
2016
期刊:
Frontiers in plant science
影响因子:
5.6
作者:
[Nanda AK, Wissuwa M]
通讯作者:
Wissuwa M
Patterns of stress response and tolerance based on transcriptome profiling of rice crown tissue under Zn deficiency.
基于缺锌条件下水稻冠部组织转录组分析的胁迫反应和耐受性模式。
DOI:
--
发表时间:
2016
期刊:
JXB.
影响因子:
--
作者:
[Nanda AK, Puyol V, Wissuwa M]
通讯作者:
Wissuwa M
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
[Amrit Nanda, Matthias Wissuwa]
通讯作者:
Matthias Wissuwa
Dissecting the genetic basis of root vigor : applications for improving rice for a changing world
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批准号:19F19709
-
项目类别:Grant-in-Aid for JSPS Fellows
-
资助金额:$1.41万
-
财政年份:2019
-
负责人:Wissuwa Matthias
-
依托单位:
Optimising the allocation of phosphorus fractions in rice to improve
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批准号:18F18711
-
项目类别:Grant-in-Aid for JSPS Fellows
-
资助金额:$1.41万
-
财政年份:2018
-
负责人:Wissuwa Matthias
-
依托单位:
Functional characterization of candidate genes for PUE and mining their allelic variants in rice
-
批准号:18F18703
-
项目类别:Grant-in-Aid for JSPS Fellows
-
资助金额:$1.34万
-
财政年份:2018
-
负责人:Wissuwa Matthias
-
依托单位:
Rice improvement for phosphorus (P) acquisition and utilization efficiency under low P condition
-
批准号:15H04440
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$10.57万
-
财政年份:2015
-
负责人:Wissuwa Matthias
-
依托单位:
イネのリン吸収における根圏域および根圏微生物の影響
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批准号:14F04755
-
项目类别:Grant-in-Aid for JSPS Fellows
-
资助金额:$1.34万
-
财政年份:2014
-
负责人:Wissuwa Matthias
-
依托单位:
イネのリン酸欠乏条件下における根の生長や耐性に関与する候補遺伝子の解析
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批准号:14F04704
-
项目类别:Grant-in-Aid for JSPS Fellows
-
资助金额:$1.47万
-
财政年份:2014
-
负责人:Wissuwa Matthias
-
依托单位:
土壌中の亜鉛と根の酸化鉄プラークの相互作用がイネの亜鉛吸収に及ぼす影響
-
批准号:12F02761
-
项目类别:Grant-in-Aid for JSPS Fellows
-
资助金额:$1.41万
-
财政年份:2012
-
负责人:Wissuwa Matthias
-
依托单位:
海外基金