Título:	TRAP and SRAP markers to find genetic variability in complex polyploid Paullinia cupana var. sorbilis.
Autoria:	SILVA, E. F. da SOUSA, S. B. de SILVA, G. F. da SOUSA, N. R. NASCIMENTO FILHO, F. J. do HANADA, R. E.
Afiliação:	Elizangela Farias da Silva; Sandra Barbosa de Sousa; GILVAN FERREIRA DA SILVA, CPAA; NELCIMAR REIS SOUSA, CPACP; FIRMINO JOSE DO NASCIMENTO FILHO, CPAA; Rogério Eiji Hanada, INPA.
Ano de publicação:	2016
Referência:	Plant Gene, v. 6, p. 43-47, 2016.
Conteúdo:	The guarana plant (Paullinia cupana var. sorbilis) is a polyploid rich in natural caffeine, used as a source for producing industrial soft drinks. Embrapa Western Amazon maintains an Active Germplasm Bank (BGA) with 270 clones, which represents the genetic basis of the species conservation and breeding programs. The BGA evaluations conducted using phenotypic traits and Random Amplified Polymorphic DNA (RAPD) markers indicated low genetic variability. Therefore, the objective of this study was to analyze the genetic diversity of the clonal germplasm of the guarana plant using Target Region Amplification Polymorphism (TRAP) and Sequence-Related Amplification Polymorphism (SRAP) markers.
Thesagro:	Germoplasma Guaraná Marcador Molecular Paullinia Cupana Variedade
NAL Thesaurus:	germplasm
Palavras-chave:	Guarana plant Clonal Cultivar Amazon germplasm Molecular marker
Digital Object Identifier:	doi:10.1016/j.plgene.2016.03.005
Tipo do material:	Artigo de periódico
Acesso:	openAccess
Aparece nas coleções:	Artigo em periódico indexado (CPAA)