Duffy Siobain, Holmes Edward C
Center for Infectious Disease Dynamics, Department of Biology, The Pennsylvania State University, Mueller Laboratory, University Park, PA 16802, USA.
Appl Environ Microbiol. 2007 Nov;73(21):7114-7. doi: 10.1128/AEM.01150-07. Epub 2007 Sep 7.
A phylogenetic analysis of three genomic regions revealed that Tomato yellow leaf curl virus (TYLCV) from western North America is distinct from TYLCV isolated in eastern North America and the Caribbean. This analysis supports a second introduction of this Old World begomovirus into the New World, most likely from Asia.
对三个基因组区域的系统发育分析表明,来自北美西部的番茄黄化曲叶病毒(TYLCV)与在北美东部和加勒比地区分离出的TYLCV不同。该分析支持这种旧大陆双生病毒第二次传入新大陆,很可能是从亚洲传入。