title: Alfalfa mosaic virus RNAs serve as cap donors for tomato spotted wilt virus transcription during coinfection of Nicotiana benthamiana.
abstract: Tomato spotted wilt virus (TSWV) was shown to use alfalfa mosaic virus (AMV) RNAs as cap donors in vivo during a mixed infection in Nicotiana benthamiana. By use of nested reverse transcription-PCR, TSWV N and NSs mRNAs provided with capped leader sequences derived from all four AMV RNAs could be cloned and sequenced. The sequence specificity of the putative TSWV endonuclease involved is discussed.
authors.affiliation: Laboratory of Virology, Wageningen Agricultural University, 6709 PD Wageningen, The Netherlands.
authors.forename: D
authors.initials: D
authors.lastname: Duijsings
authors.forename: R
authors.initials: R
authors.lastname: Kormelink
authors.forename: R
authors.initials: R
authors.lastname: Goldbach
mesh_terms: D017794:Alfalfa mosaic virus / Q000235:genetics*; D012315:RNA Caps / Q000235:genetics*; D012367:RNA, Viral / Q000235:genetics*; D020133:Reverse Transcriptase Polymerase Chain Reaction; D017865:Tospovirus / Q000235:genetics*; D014158:Transcription, Genetic
chemical_list: D012315:RNA Caps; D012367:RNA, Viral