Data/hora: 06/06/2024 05:23:16

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 01/06/2020
Data da última atualização: | 29/11/2021
Autoria: | RAMOS-GONZÁLEZ, P. L.; COSTA-RODRIGUES, M. da; POTSCLAM-BARRO, M.; CHABI-JESUS, C.; BANGUELA-CASTILLO, A.; HARAKAVA, RI.; KITAJIMA, E. W.; ASTUA, J. de F.
Afiliação: | PEDRO LUIS RAMOS-GONZÁLEZ, Instituto Biológico; MARIANE DA COSTA-RODRIGUES, Instituto Biológico; MATHEUS POTSCLAM-BARRO, Instituto Biológico; CAMILA CHABI-JESUS, Instituto Biológico; ALEXANDER BANGUELA-CASTILLO, Instituto Biológico; RICARDO HARAKAVA, Instituto Biológico; ELLIOT W. KITAJIMA, ESALQ; JULIANA DE FREITAS ASTUA, CNPMF.
Título: | First genome sequence of an isolate of hibiscus chlorotic ringspotvirus from the Western hemisphere.
Ano de publicação: | 2020
Fonte/Imprenta: | Tropical Plant Pathology, 2020.
Idioma: | Inglês
Conteúdo: | For the first time, the near-complete genome sequence of the betacarmovirus, hibiscus chlorotic ringspot virus (HCRSV) isolated from the Americas is disclosed. High throughput sequencing of the total RNA extract from a Hibiscus-rosa sinensis (L.) plant collected in São Paulo state, Brazil, revealed the genome sequence of HCRSV isolate SBO1, which is 3945 nucleotides long and shows 93.1% nucleotide sequence identity with HCRSV_Singapore (X86448), considered the type member of the species. These two viruses display a similar genomic organization and potentially encode seven open reading frames (ORFs). In addition, a phylogenetic analysis based on a fragment with 557 nts of p38, the coat protein gene, from a cohort of 14 samples collected in Brazil revealed a no clearly defined segregation of South American isolates from those previously detected in geographical areas outside this continent. The practical consequences of the use of p38 ORF-derived amplicons for detection and variability studies of HCRSV are concisely discussed.
Thesagro: | Vírus.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (33077-1) - UPC - AP - DD - Publicação digital -  -  - DIS