A betabaculovirus encoding a gp64 homolog

Página do item simplificado
dc.contributor.authorArdisson-Araujo D.M.P.
dc.contributor.authorPereira B.T.
dc.contributor.authorMelo F.L.
dc.contributor.authorRibeiro B.M.
dc.contributor.authorBao S.N.
dc.contributor.authorZanotto P.M.A.
dc.contributor.authorMoscardi F.
dc.contributor.authorKitajima E.W.
dc.contributor.authorSosa-Gomez D.R.
dc.contributor.authorWolff J.L.C.
dc.date.accessioned2024-03-13T00:53:54Z
dc.date.available2024-03-13T00:53:54Z
dc.date.issued2016
dc.description.abstract© 2016 Ardisson-Araújo et al.Background: A betabaculovirus (DisaGV) was isolated from Diatraea saccharalis (Lepidoptera: Crambidae), one of the most important insect pests of the sugarcane and other monocot cultures in Brazil. Results: The complete genome sequence of DisaGV was determined using the 454-pyrosequencing method. The genome was 98,392 bp long, which makes it the smallest lepidopteran-infecting baculovirus sequenced to date. It had a G + C content of 29.7 % encoding 125 putative open reading frames (ORF). All the 37 baculovirus core genes and a set of 19 betabaculovirus-specific genes were found. A group of 13 putative genes was not found in any other baculovirus genome sequenced so far. A phylogenetic analysis indicated that DisaGV is a member of Betabaculovirus genus and that it is a sister group to a cluster formed by ChocGV, ErelGV, PiraGV isolates, ClanGV, CaLGV, CpGV, CrleGV, AdorGV, PhopGV and EpapGV. Surprisingly, we found in the DisaGV genome a G protein-coupled receptor related to lepidopteran and other insect virus genes and a gp64 homolog, which is likely a product of horizontal gene transfer from Group 1 alphabaculoviruses. Conclusion: DisaGV represents a distinct lineage of the genus Betabaculovirus. It is closely related to the CpGV-related group and presents the smallest genome in size so far. Remarkably, we found a homolog of gp64, which was reported solely in group 1 alphabaculovirus genomes so far.
dc.description.issuenumber1
dc.description.volume17
dc.identifier.doi10.1186/s12864-016-2408-9
dc.identifier.issn1471-2164
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/36011
dc.relation.ispartofBMC Genomics
dc.rightsAcesso Aberto
dc.titleA betabaculovirus encoding a gp64 homolog
dc.typeArtigo
local.scopus.citations10
local.scopus.eid2-s2.0-84959319004
local.scopus.subjectBaculoviridae
local.scopus.subjectBase Composition
local.scopus.subjectBase Sequence
local.scopus.subjectBrazil
local.scopus.subjectGene Order
local.scopus.subjectGenome, Viral
local.scopus.subjectGenomics
local.scopus.subjectMolecular Sequence Data
local.scopus.subjectOpen Reading Frames
local.scopus.subjectPhylogeny
local.scopus.subjectSaccharum
local.scopus.subjectViral Envelope Proteins
local.scopus.subjectViral Proteins
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84959319004&origin=inward
Arquivos
Coleções
Artigos de periódico