| |
|
|
 | 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: |
24/02/1992 |
|
Data da última atualização: |
17/05/2023 |
|
Autoria: |
MILLER, R. M.; DREW, R. A. |
|
Afiliação: |
Department of Primary Industries ( requests for offprints ). |
|
Título: |
Effect of explant type on proliferation of Carica papaya L. in vitro. |
|
Ano de publicação: |
1990 |
|
Fonte/Imprenta: |
Plant Cell Tissue and Organ Culture, v.21, p.39-44, 1990. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Three papaya explant types (entire plantlets, plantlets with apices removed, or roots removed) were cultured on media with and without 2 uM BAP and 0.5 uM NAA. Best growth of lateral shoots occurred in the presence of exogenous hormones, on plants with apex removed but roots intact. The presence of roots increased the number of lateral shoots formed, irrespective of the presence or absence of the apex. Root initiation on harvested lateral shoots was significantly reduced (P < 0.01) when shoot length was < 5mm. Rooted shoots grew rapidly into apically dominant plantlets before subculture to multiplication medium. This proceddure has produced a technique that could produce 10 000 microcuttings in vitro from one plantlet in a yyear, and should be free of genetic off-types. |
|
Palavras-Chave: |
Explant type; Papaw; Papaya; Proliferacao de apices; Shoot proliferation; Tipo de explant. |
|
Thesagro: |
Carica Papaya; Mamão. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01419naa a2200229 a 4500
001 1646476
005 2023-05-17
008 1990 bl uuuu u00u1 u #d
100 1 $aMILLER, R. M.
245 $aEffect of explant type on proliferation of Carica papaya L. in vitro.$h[electronic resource]
260 $c1990
520 $aThree papaya explant types (entire plantlets, plantlets with apices removed, or roots removed) were cultured on media with and without 2 uM BAP and 0.5 uM NAA. Best growth of lateral shoots occurred in the presence of exogenous hormones, on plants with apex removed but roots intact. The presence of roots increased the number of lateral shoots formed, irrespective of the presence or absence of the apex. Root initiation on harvested lateral shoots was significantly reduced (P < 0.01) when shoot length was < 5mm. Rooted shoots grew rapidly into apically dominant plantlets before subculture to multiplication medium. This proceddure has produced a technique that could produce 10 000 microcuttings in vitro from one plantlet in a yyear, and should be free of genetic off-types.
650 $aCarica Papaya
650 $aMamão
653 $aExplant type
653 $aPapaw
653 $aPapaya
653 $aProliferacao de apices
653 $aShoot proliferation
653 $aTipo de explant
700 1 $aDREW, R. A.
773 $tPlant Cell Tissue and Organ Culture$gv.21, p.39-44, 1990.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 3 | |
| 2. |  | RODRIGUEZ, D.; TORNET, Y.; ALONSO, M.; ARANGUREN, M.; BRAVO, I.; LARANJEIRA, F. F.; FIGUEIRA, A. R. Dinâmica temporal do Papaya ríngspot vírus em diferentes cultivares e seleções de mamoeiro (Caríca papaya). Tropical Plant Pathology, Brasília, DF, v. 35, p. S152, ago. 2010. Suplemento, ref. 04. 109. Edição dos resumos do XLIII Congresso Brasileiro de Fitopatologia, Cuiabá, ago. 2010.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
|    |
| 3. | | BATISTA, L.; VELÁZQUEZ, K.; ESTÉVEZ, I.; PEÑA, I.; LÓPEZ, D.; REYES, M. L.; RODRÍGUEZ, D.; LARANJEIRA, F. F. Spatiotemporal dynamics of citrus tristeza virus in Cuba. Plant Pathology, Londres, v. 57, n. 3, p. 427-437, jun. 2008. DOI 10.1111/j.365-3059.2007.01818.x| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
| |
| Registros recuperados : 3 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
