dc.contributor | Araújo, Daniel Mendes Pereira Ardisson de | |
dc.contributor | http://lattes.cnpq.br/5900778605189135 | |
dc.contributor | Silva, Leonardo Assis da | |
dc.contributor | http://lattes.cnpq.br/3237224113438090 | |
dc.contributor | Schuch, André Passaglia | |
dc.contributor | http://lattes.cnpq.br/4932611269622766 | |
dc.creator | Trentin, Luana Belo | |
dc.date.accessioned | 2021-02-01T20:45:04Z | |
dc.date.accessioned | 2022-10-07T22:16:26Z | |
dc.date.available | 2021-02-01T20:45:04Z | |
dc.date.available | 2022-10-07T22:16:26Z | |
dc.date.created | 2021-02-01T20:45:04Z | |
dc.date.issued | 2019-07-16 | |
dc.identifier | http://repositorio.ufsm.br/handle/1/20283 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/4036205 | |
dc.description.abstract | We described a novel baculovirus isolated from the polyphagous insect pest Rachiplusia nu. The virus presented pyramidal-shaped occlusion bodies (OBs) with singly-embed nucleocapsids and a dose mortality response of 6.9 × 103OBs/ml to third-instar larvae of R. nu. The virus genome is 128,587 bp long with a G + C content of 37.9% and 134 predicted ORFs. The virus is an alphabaculovirus closely related to Trichoplusia ni single nu-cleopolyhedrovirus, Chrysodeixis chalcites nucleopolyhedrovirus, and Chrysodeixis includens single nucleopolyhedrovirus and may constitute a new species. Surprisingly, we found co-evolution among the related viruses and their hosts at species level. Besides, auxiliary genes with homologs in other baculoviruses were found, e.g. a CPD-photolyase. The gene seemed to be result of a single event of horizontal transfer from lepidopterans to alphabaculovirus, followed by a transference from alpha to betabaculovirus. The predicted protein appears to be an active enzyme that ensures likely DNA protection from sunlight. | |
dc.publisher | Universidade Federal de Santa Maria | |
dc.publisher | Brasil | |
dc.publisher | Bioquímica | |
dc.publisher | UFSM | |
dc.publisher | Programa de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica | |
dc.publisher | Centro de Ciências Naturais e Exatas | |
dc.rights | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | |
dc.subject | Genômica | |
dc.subject | Baculovírus | |
dc.subject | Alphabaculovirus | |
dc.subject | Rachiplusia nu nucleopolyhedrovirus | |
dc.subject | Fotoliase | |
dc.subject | Genomic | |
dc.subject | Photolyase | |
dc.title | Genômica comparativa de um baculovírus isolado da lagarta praga Rachiplusia nu (Guenée) (Lepidoptera: noctuidae) | |
dc.type | Dissertação | |