Data/hora: 09/06/2024 09:33:45

Provedor de dados: | 86
País: | Brazil
Título: | Somatic hybridization between Citrus sinensis (L.) Osbeck and C. grandis (L.) Osbeck
Autores: | Calixto,Marcia Cristina; Mourão Filho,Francisco de Assis Alves; Mendes,Beatriz Madalena Januzzi; Vieira,Maria Lúcia Carneiro.
Data: | 2004-07-01
Ano: | 2004
Palavras-chave: | Genetic improvement; Protoplast fusion; Rootstock.
Resumo: | This work had as objective to produce citrus somatic hybrids between sweet oranges and pummelos. After chemical fusion of sweet orange embryogenic protoplasts with pummelo mesophyll-derived protoplasts, plants were regenerated by somatic embryogenesis and acclimatized in a greenhouse. The hybrids of 'Hamlin' sweet orange + 'Indian Red' pummelo and 'Hamlin' sweet orange + 'Singapura' pummelo were confirmed by leaf morphology, chromosome counting and molecular analysis. These hybrids have potential to be used directly as rootstocks aiming blight, citrus tristeza virus, and Phytophthora-induced disease tolerance, as well as for rootstocks improvement programs.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2004000700015

Editor:

Embrapa Secretaria de Pesquisa e Desenvolvimento

Pesquisa Agropecuária Brasileira

Relação: | 10.1590/S0100-204X2004000700015
Formato: | text/html
Fonte: | Pesquisa Agropecuária Brasileira  v.39 n.7 2004
Fonte: | info:eu-repo/semantics/openAccess