Abstract:
:The uncoating of tobacco mosaic virus (TMV) particles in protoplasts isolated from leaves of transgenic tobacco plants that express the TMV coat protein gene was investigated. Extracts of these protoplasts collected up to 1 hr after inoculation with TMV contained fewer of the complexes ("striposomes") thought to be involved in cotranslational disassembly of virus particles than did extracts of protoplasts that do not express the viral coat protein gene. These results are consistent with the hypothesis that TMV coat protein-mediated resistance is at least in part the result of inhibition of the uncoating of the virus particles in the inoculum.
journal_name
Virologyjournal_title
Virologyauthors
Wu XJ,Beachy RN,Wilson TM,Shaw JGdoi
10.1016/0042-6822(90)90163-lsubject
Has Abstractpub_date
1990-12-01 00:00:00pages
893-5issue
2eissn
0042-6822issn
1096-0341journal_volume
179pub_type
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