Genetic-archaeological evidences about the origin of common bean in Brazil

被引：17

作者：

Freitas, Fabio de Oliveira ^{[1
]}

机构：

[1] Embrapa Recursos Genet & Biotecnol, BR-70770900 Brasilia, DF, Brazil

来源：

PESQUISA AGROPECUARIA BRASILEIRA | 2006年 / 41卷 / 07期

关键词：

Phaseolus vulgaris; evolution; phaseolin; human migration; domestication; allele networks;

D O I：

10.1590/S0100-204X2006000700018

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

This work discusses the origin of common bean, Phaseolus vulgaris L. Modem and archaeological samples were genetically analyzed, using sequences of phaseolin (Phs). The archaeological sample was found in a cave in northern Minas Gerais State. Our results showed that this sample is close to those found in Northern South America and Mexico, indicating cultural influences in the past, between those regions and Minas Gerais. Besides, there must have been a single domestication event, probably between Northern South America and Mexico.

引用

页码：1199 / 1203

页数：5

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*NAT CTR BIOT INF, ENTR NUCL

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