Data/hora: 22/06/2024 11:09:36

Biblioteca(s): | Embrapa Gado de Corte.
Data corrente: | 20/02/2018
Data da última atualização: | 20/02/2018
Autoria: | SILVA, K. N.; MELO, F. L.; ORÍLIO, A. F.; NAGATA, T.; SILVA, M. S.; FERNANDES, C. D.; FRAGOSO, R. da R.; DESSAUNE, S. N.; RESENDE, R. O.
Afiliação: | Karina N. Silva, Department of Cell Biology/University of Brasilia; Fernando L. Melo, Department of Cell Biology/University of Brasilia; Anelise F. Orílio, Department of Cell Biology/University of Brasilia; Tatsuya Nagata, Department of Cell Biology/University of Brasilia; MARILIA SANTOS SILVA, Cenargen; CELSO DORNELAS FERNANDES, CNPGC; RODRIGO DA ROCHA FRAGOSO, CPAC; SUELEN NOGUEIRA DESSAUNE TAMEIRAO, CPAC; Renato O. Resende, Department of Cell Biology/University of Brasilia.
Título: | Biological and molecular characterization of a highly divergent johnsongrass mosaic virus isolate from Pennisetum purpureum.
Ano de publicação: | 2016
Fonte/Imprenta: | Archives of Virology, v. 161, n, 7, p. 1981-1986, July 2016
Idioma: | Inglês
Conteúdo: | The complete genome sequence (9,865 nucleotides) of a highly divergent johnsongrass mosaic virus isolate (JGMV-CNPGL) was determined using Illumina sequencing. This isolate infected 10 genotypes of gramineous plants including maize. A comparative analysis of the complete genome showed 80 % nucleotide (nt) sequence identity (86 % amino acid (aa) sequence identity) to a johnsongrass mosaic virus isolate from Australia. The coat protein (CP) identity values, however, were lower than those for the whole genome (78 % and 80 % for nt and aa, respectively) and were close to the species demarcation values (77 % nt and 80 % aa). Unexpectedly, the aminoterminal portion of CP of JGMV-CNPGL showed only 38 % sequence identity to other JGMV isolates. The biological implications of this sequence divergence remain to be elucidated.
Palavras-Chave: | Genotypes.
Thesagro: | Capim elefante; Graminea; Virus.
Thesaurus Nal: | Genome; Johnsongrass mosaic virus.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/172887/1/19-Biological-and-molecular-characterization-of-a-highly-divergent-johnsongrass-mosaic-virus-isolate-from-Pennisetum-purpureum-2016.pdf
Registro original: | Embrapa Gado de Corte (CNPGC)
Exemplares: | CNPGC - (17045-1) - UPC - AP - DD -  -  -  - DIS