| |
|
|
 | 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 Solos. |
|
Data corrente: |
22/11/2019 |
|
Data da última atualização: |
03/01/2020 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
LEMES, M. W. A.; VASQUES, G. de M.; MACHADO, A. S.; RODRIGUES, H. M.; LOPES, R. T.; ROSAS, R. O. |
|
Afiliação: |
MARCELO WERMELINGER AGUIAR LEMOS, UNESA/UFF; GUSTAVO DE MATTOS VASQUES, CNPS; ALESSANDRA SILVEIRA MACHADO, COPPE/UFRJ; HUGO MACHADO RODRIGUES, UFRRJ; RICARDO TADEU LOPES, COPPE/UFRJ; REINER OLÍBANO ROSAS, UFF. |
|
Título: |
X-ray computed microtomography against retention curve for assessing porosity in Latossolos (Ferralsols) with contrasting vegetation cover. |
|
Ano de publicação: |
2019 |
|
Fonte/Imprenta: |
In: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019. v. 2, p. 19-20. WCSS 2018. |
|
Idioma: |
Inglês |
|
Conteúdo: |
This work aims to compare the retention curve and microCT methods to assess the total, macro and microporosity of the soil. The work was developed in Silva Jardim, RJ, southeastern Brazil, using Latossolo (Ferralsol) soil samples taken at about 10-cm depth. |
|
Thesagro: |
Estrutura do Solo; Porosidade; Solo. |
|
Thesaurus NAL: |
Porosity; Soil structure. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/205204/1/X-ray-computed-microtomography-against-retention-curve-for-assessing-porosity-in-Latossolos-2019.pdf
|
|
Marc: |
LEADER 01089nam a2200229 a 4500
001 2114877
005 2020-01-03
008 2019 bl uuuu u00u1 u #d
100 1 $aLEMES, M. W. A.
245 $aX-ray computed microtomography against retention curve for assessing porosity in Latossolos (Ferralsols) with contrasting vegetation cover.$h[electronic resource]
260 $aIn: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019. v. 2, p. 19-20. WCSS 2018.$c2018
520 $aThis work aims to compare the retention curve and microCT methods to assess the total, macro and microporosity of the soil. The work was developed in Silva Jardim, RJ, southeastern Brazil, using Latossolo (Ferralsol) soil samples taken at about 10-cm depth.
650 $aPorosity
650 $aSoil structure
650 $aEstrutura do Solo
650 $aPorosidade
650 $aSolo
700 1 $aVASQUES, G. de M.
700 1 $aMACHADO, A. S.
700 1 $aRODRIGUES, H. M.
700 1 $aLOPES, R. T.
700 1 $aROSAS, R. O.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Solos (CNPS) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
