Allelic variation at α-Amylase loci in hexaploid wheat

Autor:	P. Doherty, K. G. K. Edwards, R. A. Martienssen, C. C. Ainsworth, M. D. Gale
Rok vydání:	1985
Předmět:	Genetics Gene isoform biology Locus (genetics) General Medicine Isozyme Phenotype Genetic marker Genotype biology.protein cardiovascular diseases Amylase Allele Agronomy and Crop Science Biotechnology
Zdroj:	Theoretical and Applied Genetics. 70:400-406
ISSN:	1432-2242 0040-5752
DOI:	10.1007/bf00273745
Popis:	A study of α-amylase isozyme patterns from gibberellin-induced endosperms from more than 200 wheat genotypes has revealed allelic variation at five of the six α-Amy-1 and α-Amy-2 structural loci. These differences will find application as genetic markers and in varietal identification. The α-Amy-B1 locus on chromosome 6B was most variable and displayed eight distinct allelic forms. The nature of the allelic phenotypes, observations of segregating populations and the number of in vivo translation products of mRNAs from the α-Amy-1 and α-Amy-2 loci indicated that the individual loci are multigenic, each consisting of tightly linked subunits which produce several different isoforms.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28d7dade2c3b66ecc34b7775ed07de43 https://doi.org/10.1007/bf00273745 Zobrazit plný text záznamu Full text from SpringerLink