Article
Population structure and diversity of common bean (Phaseolus vulgaris L.) landraces in the Peruvian Amazon.
PloS one - 1 Jan 2026
Tobaru Jorge, Barrera-Lozano Marvin, Vecco-Giove Carlos D, Peláez Jorge, Pinchi Mack, Vargas Yesenia, Chuquillanqui Jorge, Soto-Torres Julian, Robles Ronald, Saravia David, Petroli Cesar, Etchevers Jorge D, Ortiz Rodomiro, Blas Raul
Abstract excerpt
Common bean (Phaseolus vulgaris L.) is a globally important grain legume, yet the genetic diversity of landraces from the Peruvian Amazon remains poorly characterized. This study aimed to assess the population structure and genetic diversity of Amazonian common bean by integrating morphological and genome-wide SNP data. A total of 476 accessions were phenotyped using 18 morphological traits, and 647 accessions...
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