Subcellular localization of isozymes of NAD-dependent malate dehydrogenase in sugar beet Beta vulgaris L.

    loading  Checking for direct PDF access through Ovid

Abstract

Subcellular localization of isozymes of NAD-dependent malate dehydrogenase (MDH) in sugar beet was studied. Isozymes ss and ll controlled by loci Mdh2 and Mdh3, respectively, were shown to locate in mitochondria, whereas isozyme pp controlled by locus Mdh1, in microbodies. All examined samples lack hybrid MDH isozymes, which could testify to the interaction between products of nonallelic Mdh genes. This can be explained by the localization of nonallelic isozymes in various compartments of the cell and organelles.

Related Topics

    loading  Loading Related Articles