| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Hortaliças. Para informações adicionais entre em contato com biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Hortaliças; Embrapa Recursos Genéticos e Biotecnologia. |
|
Data corrente: |
13/06/2025 |
|
Data da última atualização: |
13/06/2025 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
REIS, L. de N. A. dos; FONSECA, M. E. N.; OLIVEIRA, I. A. de; RIBEIRO, S. da G.; BOITEUX, L. S.; PEREIRA-CARVALHO, R. de C. |
|
Afiliação: |
LUCIANE DE NAZARÉ ALMEIDA DOS REIS, UNIVERSIDADE DE BRASÍLIA (UNB); MARIA ESTHER DE N FONSECA BOITEUX, CNPH; IZAÍAS ARAÚJO DE OLIVEIRA, UNIVERSIDADE DE BRASÍLIA (UNB); SIMONE DA GRACA RIBEIRO, CENARGEN; LEONARDO SILVA BOITEUX, UNIVERSIDADE DE BRASÍLIA (UNB); RITA DE CÁSSIA PEREIRA-CARVALHO, UNIVERSIDADE DE BRASÍLIA (UNB). |
|
Título: |
Detection via high-throughput sequencing of a rare host jump event of a bipartite weed-infecting begomovirus to tomato. |
|
Ano de publicação: |
2025 |
|
Fonte/Imprenta: |
Journal of Plant Pathology, v. 107, p. 1237-1243, 2025. |
|
DOI: |
https://doi.org/10.1007/s42161-025-01864-8 |
|
Idioma: |
Inglês |
|
Notas: |
Na publicação: Simone Graça Ribeiro. |
|
Conteúdo: |
We report herein the complete genomic characterization of a novel Cleome leaf crumple virus – CleLCrV (= Begomovirus cleomecrispi) isolate involved in a rare host jump event from a Cleomaceae weed to tomato. This isolate was originally detected in high-throughput sequencing (HTS) analysis of tomato samples in Brazil and displayed a typical bipartite organization with the DNA–A component comprising six open reading frames (ORFs), including AC5, and the DNA–B component displaying two ORFs. Sanger sequencing of both components confirmed the HTS results. Recombination analyses indicated putative recombination signals in the DNA–A component, encompassing the AV1/AC5 ORFs of the monopartite tomato mottle leaf curl virus. Phylogenetic analysis of the entire DNA–A component clustered the novel isolate with CleLCrV isolates from the original weed host (Cleome affinis). However, specific genomic differences were detected in the iteron and in the structural helix 4 motif of this isolate. Our study supports previous observations that host jump events of begomoviruses from weeds to tomatoes are naturally taking place in Neotropical areas. However, it is noteworthy that only one out of 107 samples tested positive for CleLCrV, implying that detection of these events is feasible due to the superior analytical power of HTS. |
|
Palavras-Chave: |
CleLCrV; Cleome affinis; Viral diversity. |
|
Thesaurus Nal: |
Begomovirus; Metagenomics; Solanaceae. |
|
Categoria do assunto: |
--
G Melhoramento Genético |
|
Marc: |
LEADER 02235naa a2200277 a 4500
001 2176603
005 2025-06-13
008 2025 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s42161-025-01864-8$2DOI
100 1 $aREIS, L. de N. A. dos
245 $aDetection via high-throughput sequencing of a rare host jump event of a bipartite weed-infecting begomovirus to tomato.$h[electronic resource]
260 $c2025
500 $aNa publicação: Simone Graça Ribeiro.
520 $aWe report herein the complete genomic characterization of a novel Cleome leaf crumple virus – CleLCrV (= Begomovirus cleomecrispi) isolate involved in a rare host jump event from a Cleomaceae weed to tomato. This isolate was originally detected in high-throughput sequencing (HTS) analysis of tomato samples in Brazil and displayed a typical bipartite organization with the DNA–A component comprising six open reading frames (ORFs), including AC5, and the DNA–B component displaying two ORFs. Sanger sequencing of both components confirmed the HTS results. Recombination analyses indicated putative recombination signals in the DNA–A component, encompassing the AV1/AC5 ORFs of the monopartite tomato mottle leaf curl virus. Phylogenetic analysis of the entire DNA–A component clustered the novel isolate with CleLCrV isolates from the original weed host (Cleome affinis). However, specific genomic differences were detected in the iteron and in the structural helix 4 motif of this isolate. Our study supports previous observations that host jump events of begomoviruses from weeds to tomatoes are naturally taking place in Neotropical areas. However, it is noteworthy that only one out of 107 samples tested positive for CleLCrV, implying that detection of these events is feasible due to the superior analytical power of HTS.
650 $aBegomovirus
650 $aMetagenomics
650 $aSolanaceae
653 $aCleLCrV
653 $aCleome affinis
653 $aViral diversity
700 1 $aFONSECA, M. E. N.
700 1 $aOLIVEIRA, I. A. de
700 1 $aRIBEIRO, S. da G.
700 1 $aBOITEUX, L. S.
700 1 $aPEREIRA-CARVALHO, R. de C.
773 $tJournal of Plant Pathology$gv. 107, p. 1237-1243, 2025.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 1 | |
| 1. |  | SANTOS, H. G. dos; CALDERANO FILHO, B.; FILHO RAMALHO, A.; CLAESSEN, M. E. C.; CARVALHO JUNIOR, W. de; CHAGAS, C. da S. Aptidão agrícola das terras da microbacia do Ribeirão São Domingos, Município de Santa Margarida, Estado de Minas Gerais. Rio de Janeiro: Embrapa Solos, 2004. 36 p. (Embrapa Solos. Boletim de pesquisa e desenvolvimento, 51).| Tipo: Boletim de Pesquisa e Desenvolvimento |
| Biblioteca(s): Embrapa Solos. |
|    |
| Registros recuperados : 1 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
