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Featured researches published by Yu Jialin.


Chinese Science Bulletin | 2002

The pathogenicity on legumes of Cucumber mosaic virus was determined by 243 nucleotides on 2a polymerase gene of viral RNA2

Tao Xiaorong; Zhou Xueping; Li Guixin; Yu Jialin

We had isolated and identified two Cucumber mosaic virus (CMV) isolates, the CMV red bean (CMV-RB) isolate and the CMV pea (CMV-P1) isolate. CMV-RB induces necrotic local lesions on inoculated leaves of broad bean, pea, cowpea and bean, and could not infect these hosts systemically. However, CMV-P1 was able to infect these legumes systemically. To study the difference of pathogenicity on the legumes induced by these two CMV isolates, the full-length infectious cDNA clones of CMV-Fny, which induced similar symptoms as CMV-RB in the four legumes, were used. The 243 nucleotides fragment, which encodes highly conserved GDD amino acid motif on 2a replicase gene of CMV-Fny RNA2, was replaced with that of CMV-P1. The constructed chimeric virus FP could infect these legumes systemically. The exchange of this region changes the virus symptoms on the legumes, indicating that this 243 nucleotides fragment has major effect on pathogenicity of CMV on the legumes.


Chinese Science Bulletin | 2008

Effects on the local symptoms of subgenomic RNAs expressions and their translational products of Tobacco necrosis virus A Chinese isolate

Li Jiang; Li Min; Li Cui; Gao Yang; Li DaWei; Han Chenggui; Yu Jialin


Chinese journal of virology | 2000

Location of the deleted sequence of spontaneously deleted RNAs of beet necrotic yellow vein virus NM isolate.

Han Chenggui; Li DaWei; Yu Jialin; Qin ShuCai; Yang LiLi; Liu Yi


Journal of China Agricultural University | 2002

Sequence analysis of BNYVV RNA2 "triple block" and RNA3 sequence variation of different isolates.

Liu DeLin; Li DaWei; Yu Jialin; Han Chenggui


Chinese journal of virology | 1995

Sequence analysis of the 3′-terminal of fungus-transmitted wheat mosaic virus RNA-1 isolated in China.

Yu Jialin; Yan LiYing; Feng JiDong; Li DaWei; Cai ZhuNan; Liu Yi


Journal of Agricultural Biotechnology | 2004

Sequence Analysis and Prokaryotic Expression of Genomic Segments 8 and 9 of Rice black-streaked dwarf virus Isolated from Maize

Sun LiYing; Xu JiaLing; Fang Shouguo; Wang Zhaohui; Han Chenggui; Li DaWei; Yu Jialin


Archive | 2014

Kit for screening glyphosate N-acetyltransferase antiserum

Zhang Zongying; Chen Xiangru; Han Chenggui; Li DaWei; Yu Jialin; Yan Yongliang; Lu Wei; Lin Min; Sun Qian; Wang Ying; Zhang Yongliang; Wang Xianbing


Acta Phytopathologica Sinica | 2008

Partial sequence analysis of two isolates of Cucurbit aphid-borne yellows virus from Hubei and Yunnan in China.

Shang Qiaoxia; Xiang HaiYing; Han Chenggui; Li DaWei; Yu Jialin


Chinese Journal of Agricultural Biotechnology | 2005

Creation of trivalent transgenic watermelon resistant to virus infection

Niu Sheng-Niao; Huang Xuesen; Wong Sek-Man; Yu Jialin; Zhao Fuxing; Li DaWei; Wang Shengyou; Zhai Guang-Ming; Shi Fan-Sheng


PLOS Pathogens | 2017

Chloroplast localizations of BSMV replication proteins, single-stranded or double-stranded RNAs.

Zhang Kun; Zhang Yongliang; Yang Meng; Liu Songyu; Li Zhenggang; Wang Xianbing; Han Chenggui; Yu Jialin; Li DaWei

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Li DaWei

China Agricultural University

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Han Chenggui

China Agricultural University

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Gao Yang

China Agricultural University

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Li Cui

China Agricultural University

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Li Jiang

China Agricultural University

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Li Min

China Agricultural University

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Niu Sheng-Niao

China Agricultural University

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Shang Qiaoxia

China Agricultural University

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