Título:	Morphoagronomic and molecular characterization of ornamental passion fruit cultivars
Outros títulos:	Caracterização morfoagronômica e molecular de cultivares de maracujazeiro ornamental
Autor(es):	Fonseca, Kenia Gracielle da Faleiro, Fábio Gelape Junqueira, Nilton Tadeu Vilela Barth, Mariana Feldberg, Nelson Pires
Assunto:	Passiflora Marcadores moleculares Análise multivariada
Data de publicação:	Out-2017
Editora:	Embrapa Informação Tecnológica - Pesquisa Agropecuária Brasileira
Referência:	FONSECA, Kenia Gracielle da et al. Morphoagronomic and molecular characterization of ornamental passion fruit cultivars. Pesquisa Agropecuária Brasileira, Brasília, v. 52, n. 10, p. 849-860, out. 2017. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2017001000849&lng=en&nrm=iso>. Acesso em: 21 fev. 2018. doi: http://dx.doi.org/10.1590/s0100-204x2017001000004.
Abstract:	The objective of this work was to validate the morphoagronomic descriptors used in the protection processes of plant cultivars in Brazil, by characterizing six cultivars of ornamental passion fruit. The BRS Rubiflora, BRS Rosea Púrpura, BRS Céu do Cerrado, BRS Roseflora, BRS Estrela do Cerrado, and BRS Pérola do Cerrado cultivars, 33 morphoagronomic descriptors, and two molecular markers were used. The categorical morphoagronomic descriptors were analyzed by frequency distribution and multivariate analyses. The quantitative morphoagronomic descriptors were subjected to the analysis of variance and to the comparison of the means of each cultivar. The random amplified polymorphic DNA (RAPD) and the inter-simple sequence repeats (ISSR) markers were used for molecular analysis. A high-validation rate was observed for the morphoagronomic descriptors used in the protection of plant cultivars. The analyses of variance showed significant differences between the quantitative descriptors, and the molecular markers confirmed the genetic differences among the cultivars. There was a high correlation between the calculated distances based on the categorical morphoagronomic descriptors and molecular markers. The morphoagronomic descriptors and molecular markers are useful and complementary for the characterization and differentiation of cultivars.
Unidade Acadêmica:	Faculdade de Comunicação (FAC)
Programa de pós-graduação:	Programa de Pós-Graduação em Comunicação
Licença:	Pesquisa Agropecuária Brasileira - This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0). Fonte: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2017001000849&lng=en&nrm=iso. Acesso em: 21 fev. 2018.
DOI:	http://dx.doi.org/10.1590/s0100-204x2017001000004
Aparece nas coleções:	Artigos publicados em periódicos e afins

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