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Genetic transformation of Brachiaria brizantha cv. Marandu by biolistics
Provedor de dados: 42
Autores: CABRAL,GLAUCIA B.; CARNEIRO,VERA T.C.; GOMES,ANA CRISTINA M.M.; LACERDA,ANA LUIZA; MARTINELLI,ADRIANA P.; DUSI,DIVA M.A.
ABSTRACT Brachiaria brizantha is a forage grass well adapted to tropical areas and cultivated in millions of hectares in Brazil. The apomictic mode of reproduction in this species, in addition to differences in ploidy between sexual and apomictic plants, impairs crossbreeding. The development of a methodology to transform apomictic cultivars will provide an option to introduce agronomic important traits to B. brizantha cv. Marandu. In addition, it will open the possibility to study in vivo the function of candidate genes involved in the apomictic reproduction. The objective of this work was to evaluate peeled seeds, isolated embryo from mature seeds, embryogenic calluses and embryogenic cell suspensions, as target explant for genetic transformation via...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Forage; Gus; HptII; Hygromycin.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000401789