Genetic characterisation of a further homoeoallelic series of grain esterase loci,Est-6, in wheat
- 1 May 1990
- journal article
- research article
- Published by Springer Nature in Theoretical and Applied Genetics
- Vol. 79 (3) , 294-296
- https://doi.org/10.1007/bf01186070
Abstract
Summary Isoelectric focussing in alkaline pH gels has permitted the identification of a new homoeoallelic series of genes,Est-6, encoding grain esterases in bread wheat,Triticum aestivum. Nullisomic analysis located these genes to the short arms of the homoeologous group 2 chromosomes. A search for polymorphism withinEst-6 revealed null alleles at each ofEst-A6,Est-B6 andEst-D6. A further homoeolocus,Est-M6, is present on chromosome arm2MS ofAegilops comosa.Keywords
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