title: A new begomovirus associated with alpha- and betasatellite molecules isolated from Vernonia cinerea in China.
abstract: A begomovirus disease complex associated with Vernonia cinerea showing yellow vein symptoms was studied. The full-length genomic DNA was comprised of 2739 nucleotides (nt) and contained the typical genome structure of begomoviruses. Comparison analysis showed that it shared the highest (78.9%) nucleotide sequence identity with recently characterized Vernonia yellow vein virus (VeYVV) from India. For associated satellites, betasatellite showed the highest nucleotide sequence identity (52.1%) with Vernonia yellow vein virus betasatellite (VeYVVB) and alphasatellite shared the highest sequence identity (70.7%) with Gossypium mustelinium symptomless alphasatellite (GMusSLA). It is a member of a distinct species with cognate alpha- and betasatellites for which the name Vernonia yellow vein Fujian virus (VeYVFjV) is proposed.
authors: Key Laboratory of Rice Biology, Institute of Biotechnology, Zhejiang University, Hangzhou 310029, People's Republic of China.
authors: Awais
authors: A
authors: Zulfiqar
authors: Jie
authors: J
authors: Zhang
authors: Xiaofeng
authors: X
authors: Cui
authors: Yajuan
authors: Y
authors: Qian
authors: Xueping
authors: X
authors: Zhou
authors: Yan
authors: Y
authors: Xie
mesh_terms: D053839:Begomovirus / Q000145:classification / Q000235:genetics* / Q000302:isolation & purification*; D002681:China; D016679:Genome, Viral; D008969:Molecular Sequence Data; D010802:Phylogeny; D010935:Plant Diseases / Q000821:virology*; D012526:Satellite Viruses / Q000145:classification / Q000235:genetics* / Q000302:isolation & purification*; D035741:Vernonia / Q000821:virology*