Data/hora: 13/06/2024 04:44:51

Provedor de dados: | 86
País: | Brazil
Título: | Genetic similarity in a hybrid population of 'Montenegrina' and 'King' mandarins
Autores: | Brugnara,Eduardo Cesar; Bastianel,Marinês; Weiler,Roberto Luis; Schwarz,Sergio Francisco.
Data: | 2012-08-01
Ano: | 2012
Palavras-chave: | Citrus deliciosa; Citrus nobilis; Hybrid identification; Microsatellite markers.
Resumo: | The objective of this work was to confirm the hybrids obtained in plants originated from the crossing between the mandarins Citrus deliciosa 'Montenegrina' and C. nobilis 'King', and to estimate the genetic similarity among hybrids, and between each hybrid and its parents. Twenty‑three pairs of microsatellite primers were tested. Fourteen of these pairs showed polymorphic bands between parents. Primers CCSM 129 and CCSME 52 were sufficient to identify the 12 nucellar clones observed in the studied population. Genetic similarity analysis of the population (hybrids and parents) showed 0.56 average similarity. Besides the 12 clones of 'Montenegrina' identified, 25 hybrids were found of which D18, C32, D06, C05 and D09 are the more similar to 'Montenegrina'.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2012000800010

Editor:

Embrapa Secretaria de Pesquisa e Desenvolvimento

Pesquisa Agropecuária Brasileira

Relação: | 10.1590/S0100-204X2012000800010
Formato: | text/html
Fonte: | Pesquisa Agropecuária Brasileira  v.47 n.8 2012
Fonte: | info:eu-repo/semantics/openAccess