Glume coloration in wheat: Allelism test, consensus mapping and its association with specific microsatellite allele

Khlestkina, E. and Salina, E. and Pshenichnikova, T. and Röder, M. and Börner, A. (2009) Glume coloration in wheat: Allelism test, consensus mapping and its association with specific microsatellite allele. Cereal Research Communications, 37 (1). pp. 37-43. ISSN 0133-3720

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Abstract

A segregation test confirmed that the genes present on chromosome 1A encoding red and black glumes are allelic to one another. Similarly, the chromosome 1D genes for smokey-grey and red glume coloration are allelic. Consensus maps of chromosomes 1A and 1D carrying Rg-A1 and Rg-D1 , respectively, were derived from extant genotypic data. The Gli-B1 associated microsatellite MW1B002 mapped 2cM proximal from Rg-B1 . The association of red glume coloration with specific MW1B002 alleles is described for a set of Russian, Albanian, Indian and Nepalese bread wheats.

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