|
|
![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
20/09/2013 |
Data da última atualização: |
19/05/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
GARITA, L. C.; TASSI, A. D.; CALEGARIO, R. F.; KITAJIMA, E. W.; CARBONELL, S. A. M.; ASTUA, J. de F. |
Afiliação: |
L. C. GARITA, ESALQ; A. D. TASSI, ESALQ; R. F. CALEGARIO, ESALQ; E. W. KITAJIMA, ESALQ; S. A. M. CARBONELL, IAC; JULIANA DE FREITAS ASTUA, CNPMF. |
Título: |
Common bean: experimental indicator plant for Citrus leprosis virus C and some other Cytoplasmic-type brevipalpus-transmitted viruses. |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
Plant Disease, v. 97, n. 10, p. 1346, 2013. |
Idioma: |
Inglês |
Conteúdo: |
Citrus leprosis (CL) caused by Citrus leprosis virus C (CiLV-C) is present in Latin America from Mexico to Argentina, where citrus plants are grown. CiLV-C is transmitted by the tenuipalpid mite, Brevipalpus phoenicis, causing localized lesions on citrus leaves, fruit, and stems. One limitation to study of the virus vector host relationship in this pathosystem is the lack of a suitable assay plant. On Citrus spp. used as susceptible hosts, symptoms may take weeks or months to appear after experimental inoculation by viruliferous mites. Common bean (Phaseolus vulgaris) was found to respond with localized necrotic lesions after inoculation with viruliferous B. phoenicis in 5 days. Thus far, 113 tested common bean varieties and lines and some recent accessions of varied genetic background behaved in a similar way. Black bean IAC Una was adopted as a standard test variety. When inoculated leaves were left at 28 to 30°C, the period for the lesion appearance was reduced to only 2 days. Confirmation that the lesions on common bean leaves are caused by CiLV-C were made by transmission electron microscopy, immunofluorescence, enzyme-linked immunosorbent assay, and reverse-transcription polymerase chain reaction specific for CiLV-C. Common bean plants mite-inoculated with some other cytoplasmic-type Brevipalpus-transmitted viruses (BrTVs) (Passion fruit green spot virus, Solanum violaefolium ringspot virus, Ligustrum ringspot virus, and Hibiscus green spot virus) also responded with necrotic local lesions and may serve as test plants for these viruses. Two nuclear types of BrTV (Coffee ringspot virus and Clerodendrum chlorotic spot virus) were unable to produce symptoms on common bean. MenosCitrus leprosis (CL) caused by Citrus leprosis virus C (CiLV-C) is present in Latin America from Mexico to Argentina, where citrus plants are grown. CiLV-C is transmitted by the tenuipalpid mite, Brevipalpus phoenicis, causing localized lesions on citrus leaves, fruit, and stems. One limitation to study of the virus vector host relationship in this pathosystem is the lack of a suitable assay plant. On Citrus spp. used as susceptible hosts, symptoms may take weeks or months to appear after experimental inoculation by viruliferous mites. Common bean (Phaseolus vulgaris) was found to respond with localized necrotic lesions after inoculation with viruliferous B. phoenicis in 5 days. Thus far, 113 tested common bean varieties and lines and some recent accessions of varied genetic background behaved in a similar way. Black bean IAC Una was adopted as a standard test variety. When inoculated leaves were left at 28 to 30°C, the period for the lesion appearance was reduced to only 2 days. Confirmation that the lesions on common bean leaves are caused by CiLV-C were made by transmission electron microscopy, immunofluorescence, enzyme-linked immunosorbent assay, and reverse-transcription polymerase chain reaction specific for CiLV-C. Common bean plants mite-inoculated with some other cytoplasmic-type Brevipalpus-transmitted viruses (BrTVs) (Passion fruit green spot virus, Solanum violaefolium ringspot virus, Ligustrum ringspot virus, and Hibiscus green spot virus) also responded with n... Mostrar Tudo |
Thesagro: |
Brevipalpus Phoenicis; Phaseolus Vulgaris. |
Thesaurus Nal: |
Beans; Citrus leprosis virus C. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02426naa a2200229 a 4500 001 1966750 005 2023-05-19 008 2013 bl uuuu u00u1 u #d 100 1 $aGARITA, L. C. 245 $aCommon bean$bexperimental indicator plant for Citrus leprosis virus C and some other Cytoplasmic-type brevipalpus-transmitted viruses.$h[electronic resource] 260 $c2013 520 $aCitrus leprosis (CL) caused by Citrus leprosis virus C (CiLV-C) is present in Latin America from Mexico to Argentina, where citrus plants are grown. CiLV-C is transmitted by the tenuipalpid mite, Brevipalpus phoenicis, causing localized lesions on citrus leaves, fruit, and stems. One limitation to study of the virus vector host relationship in this pathosystem is the lack of a suitable assay plant. On Citrus spp. used as susceptible hosts, symptoms may take weeks or months to appear after experimental inoculation by viruliferous mites. Common bean (Phaseolus vulgaris) was found to respond with localized necrotic lesions after inoculation with viruliferous B. phoenicis in 5 days. Thus far, 113 tested common bean varieties and lines and some recent accessions of varied genetic background behaved in a similar way. Black bean IAC Una was adopted as a standard test variety. When inoculated leaves were left at 28 to 30°C, the period for the lesion appearance was reduced to only 2 days. Confirmation that the lesions on common bean leaves are caused by CiLV-C were made by transmission electron microscopy, immunofluorescence, enzyme-linked immunosorbent assay, and reverse-transcription polymerase chain reaction specific for CiLV-C. Common bean plants mite-inoculated with some other cytoplasmic-type Brevipalpus-transmitted viruses (BrTVs) (Passion fruit green spot virus, Solanum violaefolium ringspot virus, Ligustrum ringspot virus, and Hibiscus green spot virus) also responded with necrotic local lesions and may serve as test plants for these viruses. Two nuclear types of BrTV (Coffee ringspot virus and Clerodendrum chlorotic spot virus) were unable to produce symptoms on common bean. 650 $aBeans 650 $aCitrus leprosis virus C 650 $aBrevipalpus Phoenicis 650 $aPhaseolus Vulgaris 700 1 $aTASSI, A. D. 700 1 $aCALEGARIO, R. F. 700 1 $aKITAJIMA, E. W. 700 1 $aCARBONELL, S. A. M. 700 1 $aASTUA, J. de F. 773 $tPlant Disease$gv. 97, n. 10, p. 1346, 2013.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registro Completo
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
24/02/1999 |
Data da última atualização: |
30/11/2023 |
Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
Autoria: |
FOWLER, J. A. P.; CARPANEZZI, A. A. |
Afiliação: |
Pesquisadores da Embrapa-CNPF. |
Título: |
Quebra da dormência tegumentar de sementes de fedegoso. |
Ano de publicação: |
1997 |
Fonte/Imprenta: |
Colombo: EMBRAPA-CNPF, 1997. |
Páginas: |
2 p. |
Série: |
(EMBRAPA-CNPF. Comunicado técnico, 15). |
ISSN: |
0104-5911 |
Idioma: |
Português |
Palavras-Chave: |
Propagação. |
Thesagro: |
Dormência; Espécie nativa; Fedegoso; Semente. |
Thesaurus NAL: |
dormancy; seed trees; Senna occidentalis. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CNPF-2009-09/16590/1/com_tec15.pdf
|
Marc: |
LEADER 00634nam a2200241 a 4500 001 1290840 005 2023-11-30 008 1997 bl uuuu u0uu1 u #d 022 $a0104-5911 100 1 $aFOWLER, J. A. P. 245 $aQuebra da dormência tegumentar de sementes de fedegoso. 260 $aColombo: EMBRAPA-CNPF$c1997 300 $a2 p. 490 $a(EMBRAPA-CNPF. Comunicado técnico, 15). 650 $adormancy 650 $aseed trees 650 $aSenna occidentalis 650 $aDormência 650 $aEspécie nativa 650 $aFedegoso 650 $aSemente 653 $aPropagação 700 1 $aCARPANEZZI, A. A.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Florestas (CNPF) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|