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Genetic analysis of nitrate-N accumulation and search of DNA markers in Italian ryegrass

Genetic analysis of nitrate-N accumulation and search of DNA markers in Italian ryegrass
意大利黑麦草硝酸盐氮积累的遗传分析和 DNA 标记搜索
批准号:
20780014
负责人:
KAWACHI Tahei
金额:
$2.41万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2009

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中文摘要
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英文摘要
An Italian ryegrass variety "LNG5" accumulates nitrate-N at a very low level in shoot. Ability of nitrate-N uptake in root was similar between LNG5 and original population, but amount of transported nitrate-N from root to shoot was decreased in LNG5. Two genes whose expression were increased or decreased in LNG5 were isolated. SSR markers that polymorphism was found between LNG5 and WasehopeIII were identified.
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会议论文
Lowering the nitrate-nitrogen concentration in forage crops by use of naturally occurring variations
利用自然发生的变化降低饲料作物中的硝态氮浓度
DOI: --
发表时间: 2010
期刊: Nitrogen Assimilation in Plants
影响因子: --
作者: [Kawachi T., Harada H.]
通讯作者: Harada H.
Nitrogen Assimilation in Plants(Lowering the nitrate-nitrogen concentration in forage crops by use of naturally occurring variations)
植物中的氮同化(利用自然发生的变化降低饲料作物中的硝态氮浓度)
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Kawachi T., Harada H]
通讯作者: Harada H
DOI: --
发表时间: 2008
期刊:
影响因子: --
作者: [川地太兵, 須永義人]
通讯作者: 須永義人
Breeding for low nitrate-nitrogen concentration and analysis of lowering mechanism in Sudangrass
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