您好，欢迎访问浙江省农业科学院 机构知识库！
浙江省农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Molecular analysis of barley yellow mosaic virus isolates from China

文献类型： 外文期刊

作者： Chen, J 1 ; Shi, NN 2 ; Cheng, Y 2 ; Diao, A 2 ; Chen, JP 2 ; Wilson, TMA 2 ; Antoniw, JF 2 ; Adams, MJJ 2 ;

作者机构： 1.Zhejiang Acad Agr Sci, Virol Lab, Hangzhou 310021, Peoples R China

2.Zhejiang Acad Agr Sci, Virol Lab, Hangzhou 310021, Peoples R China; Scottish Crop Res Inst, Dundee DD2 5DA, Scotland; AFRC, Inst Arable Crops Res, Dept Plant Pathol, Harpenden AL5 2JQ, Herts, England

关键词： barley yellow mosaic virus;nucleotide sequence;isolate differences;single-strand conformation polymorphism

期刊名称：VIRUS RESEARCH （ 影响因子：3.303； 五年影响因子：3.445 ）

ISSN： 0168-1702

年卷期： 1999 年 64 卷 1 期

页码：

收录情况： SCI

摘要： The complete sequences of both RNAs of an isolate of barley yellow mosaic virus from Yancheng, Jiangsu province, China, were determined. The sequences resembled those of an isolate from Japan (96.8% identical nucleotides for RNA1; 95.7% for RNA2) more closely than one from Germany (93.9 and 91.0%, respectively). The greatest differences between the Chinese and Japanese isolates were in the 5'-UTRs of RNAs 1 and 2 (88.9 and 91.6% identical nucleotides, respectively) and there were also some other regions of difference in P1 (RNA2) and P3, CI, NIa and the 5' end of the coat protein (CP) (RNA1). Molecular differences between isolates from ten sites widely distributed in Eastern China were studied by sequencing RNA regions coding for the CP (RNA1) and the N-terminus of the P2 protein (RNA2). The P2 fragment was more variable than the CP, and phylogenetic analysis of both regions showed that Asian and European isolates formed distinct clusters. Differences between isolates were also revealed by single-strand conformation polymorphism of reverse transcription-polymerase chain reaction products, spanning the full lengths of both RNA1 and RNA2. However, molecular variations between isolates could not be linked to earlier results showing differences in cultivar response. (C) 1999 Elsevier Science B.V. All rights reserved.

  • 相关文献

[1]SINGLE-STRAND CONFORMATION POLYMORPHISM ANALYSIS OF RT-PCR PRODUCTS OF UK ISOLATES OF BARLEY YELLOW MOSAIC VIRUS. Shi, NN,Chen, JP,Wilson, TMA,Macfarlane, SA,Antoniw, JF,Adams, MJ.

[2]MOLECULAR CHARACTERIZATION OF UK ISOLATES OF BARLEY YELLOW MOSAIC BYMOVIRUS. SHI, NN,ZHU, MY,CHEN, JP,STRATFORD, R,WILSON, TMA,ANTONIW, JF,FOULDS, IJ,MACFARLANE, SA,ADAMS, MJ. 1995

[3]Sequence of a second isolate of Chinese wheat mosaic furovirus. Yang, J,Chen, J,Chen, J,Jiang, H,Zhao, Q,Adams, MJ. 2001

[4]Genome organization and variation in the 3 '-partial sequence of garlic latent virus in China. Chen, J,Zheng, HY,Chen, JP,Yang, CL. 2002

[5]The gene 4 of rice yellow stunt rhabdovirus encodes the matrix protein. Luo, ZL,Chen, XY,Gao, DM,Fang, RX. 1998

[6]Sequence diversity in the coat protein coding region of wheat yellow mosaic bymovirus isolates from China. Chen, J,Chen, J,Du, J,Adams, MJ. 2000

[7]Sequence analysis of a soil-borne wheat mosaic virus isolate from Italy shows that it is the same virus as European wheat mosaic virus and Soil-borne rye mosaic virus. Yang, JP,Chen, JP,Chen, JO,Cheng, Y,Adams, MJ. 2001

[8]Genome organization and phylogenetic tree analysis of Garlic virus E, a new member of genus Allexivirus. Chen, J,Chen, JP. 2002

[9]Differences in cultivar response and complete sequence analysis of two isolates of wheat yellow mosaic bymovirus in China. Chen, J,Chen, JP,Yang, JP,Cheng, Y,Diao, A,Adams, MJ,Du, J. 2000

[10]Molecular comparisons amongst wheat bymovirus isolates from Asia, North America and Europe. Chen, J,Sohn, A,Chen, JP,Lei, J,Cheng, Y,Schulze, S,Steinbiss, HH,Antoniw, JF,Adams, MJ. 1999

[11]Characterization and partial sequence of a new furovirus of wheat in China. Ye, R,Zheng, T,Chen, J,Diao, A,Adams, MJ,Yu, S,Antoniw, JF.

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：浙江省农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台