Abstract:
:A mutant (Tbts7) of alfalfa mosaic virus, the coat protein of which is unable to activate the viral genome (the RNA species 1, 2, and 3, which need some coat protein for infectivity) at 30 degrees , can be rescued at this temperature by adding to the inoculum wild-type RNA 3 (the genome part that contains the coat protein cistron), but not adding wild-type RNA 4 (the subgenomic messenger for the coat protein). Unless RNA 3 of Tbts 7 has a second ts mutation at a site not occurring in RNA 4, it may be concluded from the above finding that RNA 4 does not replicate autonomously.
journal_name
Virologyjournal_title
Virologyauthors
Smit CH,Jaspars EMdoi
10.1016/0042-6822(82)90528-1subject
Has Abstractpub_date
1982-02-01 00:00:00pages
271-4issue
1eissn
0042-6822issn
1096-0341pii
0042-6822(82)90528-1journal_volume
117pub_type
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