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Dive into the research topics where Zhao Jinfeng is active.

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Featured researches published by Zhao Jinfeng.


Acta Agronomica Sinica | 2009

Cloning and expression of wheat transcription factor gene TaWRKY72b-1 and its effect on phosphorus use efficiency in transgenic tobacco plants.

Miao HongYing; Zhao Jinfeng; Li XiaoJuan; Sun ZhaoHua; Lu Wenjing; Gu JunTao; Guo ChengJin; Xiao Kai

在富集低磷胁迫特异表达基因的小麦根系cDNA差减杂交文库中,鉴定了1个与拟南芥WRKY75同源的小麦WRKY型转录因子基因表达序列标签(EST)。依据该EST序列高度同源的小麦WRKY72b序列,克隆了对应基因TaWRKY72b—1。TaWRKY72b-1与WRKY72b在cDNA序列上有2个碱基的差异,但编码氨基酸没有改变。TaWRKY72b-1开放阅读框为621bp,编码206个氨基酸残基,氨基酸组成上含有保守的WRKY基序和C2H2基序。系统进化分析表明,TaWRKY72b—1与小麦WRKY72a和大麦WRKY12可能来自相同的祖先。与对照供磷水平(2mmol L^-1 P)相比,低磷处理使根叶中TaWRKY72b-1的转录本数量均明显增多。表明TaWRKY72b-1对低磷胁迫逆境产生了明显的应答作用。TaWRKY72b—1在烟草中表达表明,低磷胁迫条件下,高表达TaWRKY72b—1的烟草植株干重、单株磷累积量和磷利用效率均较对照明显增加。因此,TaWRKY72b-1基因在改善低磷胁迫下作物的磷效率中可能具有较重要的应用价值。


Acta Agronomica Sinica | 2006

SCMV-resistant Transgenic Maize Mediated by Antisense cp Gene

Bai Yunfeng; Zhao Jinfeng; Zheng Jun


Archive | 2014

Rice NWL1 gene, as well as encoding protein and application thereof

Li Xueyong; Wang Daofeng; Zhao Jinfeng; Yuan Shoujiang; Yin Liang


Acta Agronomica Sinica | 2013

Genetic Basis of High-Tillering Dwarf Trait in Rice DUS Test Standard Variety Cong’ai 2

Wang Tao; Yuan Shoujiang; Yin Liang; Zhao Jinfeng; Wan Jianmin; Li Xueyong


Archive | 2017

Rice RCN20 gene and encoded protein and application thereof

Li Xueyong; Qiu Haiyang; Fang Jingjing; Zhao Jinfeng; Yuan Shoujiang


Archive | 2017

Oryza sativa MIT1 gene as well as encoded protein and application thereof

Li Xueyong; Liu Lihua; Peng Peng; Zhao Jinfeng; Fang Jingjing


Archive | 2017

Paddy rice HTD5 gene/mutant thereof as well as encoding protein and application of paddy rice HTD5 gene/mutant thereof

Li Xueyong; Fang Jingjing; Zhao Jinfeng; Yuan Shoujiang; Wang Minxia


Archive | 2016

Rice RPS3a gene and application of encoded protein of rice RPS3a gene

Li Xueyong; Long Haixin; Zhao Jinfeng; Yuan Shoujiang; Fang Jingjing


Archive | 2016

Rice STD1 gene, encoding protein and application thereof

Li Xueyong; Fang Jingjing; Li Chenchen; Zhao Linlin; Zhao Jinfeng; Yuan Shoujiang


Archive | 2016

Rice MIS1 protein and coding gene and application thereof

Li Xueyong; Fang Jingjing; Peng Peng; Zhao Jinfeng; Yuan Shoujiang

Collaboration


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Gu JunTao

Agricultural University of Hebei

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Li XiaoJuan

Agricultural University of Hebei

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Lu Wenjing

Agricultural University of Hebei

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Wan Jianmin

Nanjing Agricultural University

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Wang Tao

Nanjing Agricultural University

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Xiao Kai

Agricultural University of Hebei

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