Title:	Diversity and structure genetic of the calopogonium mucunoides desv. germplasm and assembling core collection.
Authors:	SOUSA, A. C. B. de CARVALHO, M. A. CAMPOS, T. de SILVA, G. de T. e ZUCCHI, M. I. JANK, L. SOUZA, A. P. de
Affiliation:	ADNA CRISTINA BARBOSA DE SOUSA, UNIVERSIDADE DO ESTADO DA BAHIA; MARCELO AYRES CARVALHO, CPAC; TATIANA DE CAMPOS, CPAF-AC; GUILHERME DE TOLEDO E SILVA, UNIVERSIDADE ESTADUAL DE CAMPINAS; MARIA IMACULADA ZUCCHI, SÃO PAULO AGENCY OF TECHNOLOGY AND AGRO-BUSINESS; LIANA JANK, CNPGC; ANETE PEREIRA DE SOUZA, UNIVERSIDADE ESTADUAL DE CAMPINAS.
Date Issued:	2011
Citation:	In: INTERNATIONAL SYMPOSIUM ON FORAGE BREEDING, 3., 2011, Bonito, MS. Breeding forages for climate change adaptation and mitigation - eco-efficient animal production: proceedings. [Campo Grande, MS: Embrapa Gado de Corte], 2011. 1 CD-ROM.
Pages:	1-5
Description:	In this study, the core collection of the germplasm bank of C. mucunoides was extracted without any stratification following the so-called M-method described by Gouesnard et al. (2001). The 93 alleles identified at the 17 microsatellite loci were fully represented by as few as 15 accessions. Figure 2 shows the percentage of the total number of alleles as a function of the increasing number of accessions extracted by our software. The core collection was represented by accessions from Colombia, Brazil, Peru, Panama, Mexico, Indonesia and Venezuela (Table 1). This result can be justified by mixed reproduction system of C. mucunoides with a predominance of autogamy. This factor can contribute to higher proportions of homozygous accessions or crosses between close relatives within natural conditions.
Thesagro:	Calopogonium Mucunoides DNA Banco de Germoplasma
NAL Thesaurus:	Genetic variation Germplasm
Type of Material:	Artigo em anais e proceedings
Access:	openAccess
Appears in Collections:	Artigo em anais de congresso (CPAC)