Subcellular localization and interactions among TGB proteins of cowpea mild mottle virus

dc.creatorCarvalho, S. L.
dc.creatorTilsner, J.
dc.creatorFigueira, A. R.
dc.creatorCarvalho, C. M.
dc.date2023-04-03T19:41:26Z
dc.date2023-04-03T19:41:26Z
dc.date2022-10
dc.date.accessioned2023-09-28T20:03:40Z
dc.date.available2023-09-28T20:03:40Z
dc.identifierCARVALHO, S. L. et al. Subcellular localization and interactions among TGB proteins of cowpea mild mottle virus. Archives of Virology, New York, v. 167, p. 2555-2566, Dec. 2022. DOI: https://doi.org/10.1007/s00705-022-05576-7.
dc.identifierhttps://doi.org/10.1007/s00705-022-05576-7
dc.identifierhttp://repositorio.ufla.br/jspui/handle/1/56486
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9043464
dc.descriptionCowpea mild mottle virus (CPMMV) is a flexuous filamentous virus that belongs to the genus Carlavirus (family Betaflexiviridae). The CPMMV genome contains six open reading frames (ORFs), among which the triple gene block (TGB), encoded by ORFs 2 to 4, has been reported to encode movement proteins for different viruses. The subcellular localization of the TGB proteins of CPMMV isolate CPMMV:BR:MG:09:2 was analysed by transient expression of each protein fused to a fluorophore. Overall, the accumulation pattern and interactions among CPMMV TGB proteins (TGBp) were similar to those of their counterparts from the potex-like group. Considering these similarities, we evaluated the potential interactions between the TGB proteins of CPMMV and of potato virus X, which could complement cell-to-cell movement. The TGBp2 and TGBp3 of PVX had an effect on CPMMV TGBp1, directing it to the plasmodesmata, but the reverse was not true.
dc.languageen
dc.publisherSpringer Nature
dc.rightsrestrictAccess
dc.sourceArchives of Virology
dc.subjectCowpea mild mottle virus
dc.subjectTriple gene block
dc.subjectSubcellular localization
dc.subjectVírus do mosqueado suave do caupi
dc.subjectProteínas - Localização subcelular
dc.titleSubcellular localization and interactions among TGB proteins of cowpea mild mottle virus
dc.typeArtigo


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