A map of barley chromosome 2 using isozymic and morphological markers

The F2 progeny of a cross between a chromosome 2 multiple marker stock and an adapted cultivar of barley were analyzed for four morphological markers and electrophoretic patterns of eight leaf isozymes. The Idh-2 locus was linked to the Per-5 locus (27.96 +/- 5.07 cM) and to the e locus (10.26 +/- 3...

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Bibliographic Details
Published in:Biochemical genetics 1988-06, Vol.26 (5/6), p.387-394
Main Authors: Benito, M.C, Sanchez, M, Shin, J.S, Blake, T
Format: Article
Language:English
Subjects:
Agronomy. Soil science and plant productions
Biological and medical sciences
CARTE GENETIQUE
Chromosome Mapping
Classical and quantitative genetics. Population genetics. Molecular genetics
Classical genetics, quantitative genetics, hybrids
Crosses, Genetic
Esterases - genetics
Fundamental and applied biological sciences. Psychology
Generalities. Genetics. Plant material
GENETIC MAPS
GENETIC POLYMORPHISM
Genetics and breeding of economic plants
Genetics of eukaryotes. Biological and molecular evolution
Genotype
Glucosephosphate Dehydrogenase - genetics
Hordeum - enzymology
Hordeum - genetics
HORDEUM VULGARE
Isocitrate Dehydrogenase - genetics
ISOENZIMAS
ISOENZYME
ISOENZYMES
Isoenzymes - genetics
MAPAS GENETICOS
Peroxidases - genetics
Phenotype
Plants - enzymology
Plants - genetics
POLIMORFISMO GENETICO
POLYMORPHISME GENETIQUE
Pteridophyta, spermatophyta
Vegetals
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Summary:The F2 progeny of a cross between a chromosome 2 multiple marker stock and an adapted cultivar of barley were analyzed for four morphological markers and electrophoretic patterns of eight leaf isozymes. The Idh-2 locus was linked to the Per-5 locus (27.96 +/- 5.07 cM) and to the e locus (10.26 +/- 3.13 cM). Also, the Per-5 and e loci were located on the short arm of chromosome 2. In addition Idh-2 was also located on barley chromosome 2 and was linked to the v locus (13.18 +/- 3.56 cM), which is located on the long arm of chromosome 2. Two other marker genes, li and wst,,B, were linked (26.50 +/- 5.24 cM) on chromosome 2 but segregate independently of the other loci evaluated.
ISSN:0006-2928
1573-4927
DOI:10.1007/BF02401792