Linkage of two enzyme loci in fishes of the genus Xiphophorus (Poeciliidae). Guanylate kinase-2 (GUK2) and glyceraldehyde-3-phosphate dehydrogenase-1 (GAPD1) designated as linkage group III.

doi:10.1093/oxfordjournals.jhered.a109610

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Linkage of two enzyme loci in fishes of the genus Xiphophorus (Poeciliidae). Guanylate kinase-2 (GUK2) and glyceraldehyde-3-phosphate dehydrogenase-1 (GAPD1) designated as linkage group III.

The Journal of heredity - 1 Jan 2000

Morizot D C, Siciliano M J

Abstract excerpt

Electrophoretic variation ascribable to two enzyme loci, coding for a guanylate kinase (GUK2) and a glyceraldehyde-3-phosphate dehydrogenase (GAPD1), was observed in three species of fishes of the genus Xiphophorus. Electrophoretic patterns in F1 hybrid heterozygotes suggested a monomeric subunit structure for GUK2 and confirmed a tetrameric structure for GAPD1. Variant alleles at the two loci exhibited normal...

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Linkage of two enzyme loci in fishes of the genus Xiphophorus (Poeciliidae). Guanylate kinase-2 (GUK2) and glyceraldehyde-3-phosphate dehydrogenase-1 (GAPD1) designated as linkage group III.

Abstract excerpt

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Linkage of two enzyme loci in fishes of the genus Xiphophorus (Poeciliidae). Guanylate kinase-2 (GUK2) and glyceraldehyde-3-phosphate dehydrogenase-1 (GAPD1) designated as linkage group III.

Abstract excerpt

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