Data/hora: 02/06/2024 09:19:30

Biblioteca(s): | Embrapa Soja.
Tipo da produção científica: | Artigo em Periódico Indexado
Circulação/Nível: | A - 1
Data corrente: | 21/12/2016
Data da última atualização: | 01/06/2017
Autoria: | ARDISSON-ARAÚJO, D. M. P.; PEREIRA, B. T.; MELO, F. L.; RIBEIRO, B. M.; BÁO, S. N.; ZANOTTO, P. M. de A.; MOSCARDI, F.; KITAJIMA, E. W.; SOSA-GÓMEZ, D. R.; WOLFF, J. L. C.
Afiliação: | DANIEL M. P. ARDISSON-ARAÚJO, UNB; BRUNA T. PEREIRA, USP; FERNANDO L. MELO, UNB; BERGMANN M. RIBEIRO, UNB; SÔNIA N. BÁO, UNB; PAOLO M. de A. ZANOTTO, USP; FLÁVIO MOSCARDI, CNPSo - In memorian; ELLIOT W. KITAJIMA, ESALQ - USP; DANIEL RICARDO SÓSA GOMEZ, CNPSO; JOSÉ L. C. WOLFF, Universidade Presbiteriana Mackenzie.
Título: | A betabaculovirus encoding a gp64 homolog.
Ano de publicação: | 2016
Fonte/Imprenta: | BMC Genomics, v. 17, n. 1, 9 p., Feb. 2016.
ISSN: | 1471-2164
DOI: | 10.1186/s12864-016-2408-9
Idioma: | Português
Conteúdo: | 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. 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. 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.
Palavras-Chave: | Cana.
Thesagro: | Genoma.
Thesaurus Nal: | Betabaculovirus; Lepidoptera.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/152144/1/art3A10.11862Fs12864-016-2408-9.pdf
Registro original: | Embrapa Soja (CNPSO)
Exemplares: | CNPSO - (37096-1) - UPC - AP - DD -  -  -  - DIS