Towards an integrated linkage map of common bean. 4. Development of a core linkage map and alignment of RFLP maps

Three RFLP maps, as well as several RAPD maps have been developed in common bean (Phaseolus vulgaris L.). In order to align these maps, a core linkage map was established in the recombinant inbred population BAT93 x Jalo EEP558 (BJ). This map has a total length of 1226 cM and comprises 563 markers,...

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Bibliographic Details
Published in:Theoretical and applied genetics 1998-10, Vol.97 (5/6), p.847-856
Main Authors: Freyre, R, Skroch, P.W, Geffroy, V, Adam-Blondon, A.F, Shirmohamadali, A, Johnson, W.C, Llaca, V, Nodari, R.O, Pereira, P.A, Tsai, S.M
Format: Article
Language:English
Subjects:
agronomic traits
allozymes
Biological and medical sciences
biomarkers
Chromosome mapping
Classical genetics, quantitative genetics, hybrids
Colleges & universities
Common beans
Fundamental and applied biological sciences. Psychology
Genetic aspects
genetic markers
Genetics
Genetics of eukaryotes. Biological and molecular evolution
Genomics
Identification and classification
Life Sciences
linkage (genetics)
linkage groups
Phaseolus vulgaris
Plant genetics
Pteridophyta, spermatophyta
random amplified polymorphic DNA technique
restriction fragment length polymorphism
segregation
sequence characterized amplified regions
Vegetals
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Summary:Three RFLP maps, as well as several RAPD maps have been developed in common bean (Phaseolus vulgaris L.). In order to align these maps, a core linkage map was established in the recombinant inbred population BAT93 x Jalo EEP558 (BJ). This map has a total length of 1226 cM and comprises 563 markers, including some 120 RFLP and 430 RAPD markers, in addition to a few isozyme and phenotypic marker loci. Among the RFLPs mapped were markers from the University of California, Davis (established in the F2 of the BJ cross), University of Paris-Orsay, and University of Florida maps. These shared markers allowed us to establish a correspondence between the linkage groups of these three RFLP linkage maps. In total, the general map location (i.e., the linkage group membership and approximate location within linkage groups) has been determined for some 1070 markers. Approaches to align this core map with other current or future maps are discussed.
ISSN:0040-5752
1432-2242
DOI:10.1007/s001220050964