至今,GenScript的服务及产品已被Cell, Nature, Science, PNAS等1300多家生物医药类杂志引用近万次,处于行业领先水平。NIH、哈佛、耶鲁、斯坦福、普林斯顿、杜克大学等约400家全球著名机构使用GenScript的基因合成、多肽服务、抗体服务和蛋白服务等成功地发表科研成果,再次证明GenScript 有能力帮助业内科学家Make research easy.

Genetic variability and population structure of Grapevine virus A in China based on the analysis of its coat protein gene.

Can J Plant Pathol.. 2011-01;  33(2):227-233
Zeqiong Wang, Ni Hong, Yong Liu, Wenxing Xu, Guoping Wang. National Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, 430070, P.R. China
Products/Services Used Details Operation

摘要

In this study, reverse transcription PCR (RT-PCR) detection revealed a high infection rate of Grapevine virus A (GVA) in grapevine plants cultivated in China. Population structures of 14 GVA isolates from Chinese grapevines were studied by single-stranded conformation polymorphism (SSCP) of the coat protein (CP) gene. Results showed that while most isolates contained a population of sequence variants, with one being predominant, one isolate (AF) had three major variants, and two isolates (BSSL and BSBD) consisted of a number of sequence variants with almost the same detection frequencies. The estimation of genetic diversity intra isolates by sequence alignment analysis indicated a high variability in the CP gen... More

关键词

coat protein; genetic variability; Grapevine virus A ; population structure; SSCP