Localization to Chromosomes of Structural Genes for the Major Protease Inhibitors of Barley Grains

Jørn Hejgaard, S.E. Bjørn, Gunnar Gissel Nielsen

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    Abstract

    Wheat-barley chromosome addition lines were compared by isoelectric focusing of protein extracts to identify chromosomes carrying loci for the major immunochemically distinct protease inhibitors of barley grains. Structural genes for the following inhibitors were localized: an inhibitor of both endogenous α-amylase 2 and subtilisin (ASI) on chromosome 2, two chymotrypsin/subtilisin inhibitors (CI-1 and CI-2) on chromosome 5 (long arm) and the major trypsin inhibitor (TI-1) on chromosome 3.
    Original languageEnglish
    JournalTheoretical and Applied Genetics
    Volume68
    Issue number1-2
    Pages (from-to)127-130
    ISSN0040-5752
    DOIs
    Publication statusPublished - 1984

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