Szilassy D, Salánki K, Balázs E
Agricultural Biotechnology Center, Gödöllö, Hungary.
Virus Genes. 1999;18(3):221-7. doi: 10.1023/a:1008016202128.
Infectious full-length cDNA clones from the genomic RNAs of a subgroup II cucumber mosaic cucumovirus strain (Trk7) were obtained. Sequence analysis of the whole genome revealed strong homology (99%) to the genome of Q-CMV, the only subgroup II strain whose entire genomic nucleotide sequence had been available in the database, and an overall 75% homology to those of subgroup I strains. We provide sequence comparisons of different parts of 1a, 2a and 2b proteins of Cucumovirus species, and propose phylogenetic trees based on these protein sequences.
获得了来自亚组II黄瓜花叶黄瓜病毒株系（Trk7）基因组RNA的感染性全长cDNA克隆。全基因组序列分析显示，与数据库中唯一已知全基因组核苷酸序列的亚组II株系Q-CMV的基因组具有高度同源性（99%），与亚组I株系的总体同源性为75%。我们提供了黄瓜花叶病毒属1a、2a和2b蛋白不同部分的序列比较，并基于这些蛋白序列构建了系统发育树。
