---
identifier: DOR364_x_BAT477.qtl.Blair_Galeano_2012

genetic_map: DOR364_x_BAT477.Blair_Galeano_2012

synopsis: "A mapping population of 113 RILs in the F5:7 generation was generated using a DOR364 by BAT477 cross."

scientific_name: Phaseolus vulgaris

taxid: 3885

scientific_name_abbrev: phavu

genotype: 
  - DOR364 x BAT477 (F5 RILs)

description: "The objective of this study was to develop a reliable genetic map for a Mesoamerican × Mesoamerican drought tolerant × susceptible cross and to use this map to analyze the inheritance of yield traits under drought and fully irrigated conditions over 3 years of experiments. The source of drought tolerance used in the cross was the cream-seeded advanced line BAT477 crossed with the small red variety DOR364 and the population was made up of recombinant inbred lines in the F5 generation. Quantitative trait loci were detected by composite interval mapping for the traits of overall seed yield, yield per day, seed weight, days to flowering and days to maturity for each field environment consisting of two treatments (irrigated and rainfed) and lattice design experiments with three repetitions for a total of six environments. The genetic map based on amplified fragment length polymorphism and random amplified polymorphic DNA markers was anchored with 60 simple sequence repeat (SSR) markers and had a total map length of 1,087.5 cM across 11 linkage groups covering the whole common bean genome with saturation of one marker every 5.9 cM. Gaps for the genetic map existed on linkage groups b03, b09 and b11 but overall there were only nine gaps larger than 15 cM. All traits were inherited quantitatively, with the greatest number for seed weight followed by yield per day, yield per se, days to flowering and days to maturity."

publication_doi: 10.1007/s11032-010-9527-9

publication_title: "Development of a Mesoamerican intra-genepool genetic map for quantitative trait loci detection in a drought tolerant × susceptible common bean (Phaseolus vulgaris L.) cross"

contributors: "Blair, Matthew W; Galeano, Carlos H; Tovar, Eduardo; Muñoz Torres, Monica C; Castrillón, Alejandro Velasco; Beebe, Steve E; Rao, Idupulapati M"

data_curators: Sam Hokin

public_access_level: public

license: Open

citation: "Blair, M. W. et al. Development of a Mesoamerican intra-genepool genetic map for quantitative trait loci detection in a drought tolerant × susceptible common bean (Phaseolus vulgaris L.) cross. Mol. Breed. 29, 71–88 (2012)"