The Inheritance of Enzyme Variants for Tyrosine Aminotransferase, Nadp-Dependent Malate Dehydrogenase, Nadp-Dependent Isocitrate Dehydrogenase, and Tetrazolium Oxidase in TETRAHYMENA PYRIFORMIS, Syngen 1.

Abstract:

:The isozymic patterns of tyrosine aminotransferase, NADP malate dehydrogenase, NADP isocitrate dehydrogenase, and tetrazolium oxidase were examined by starch-gel electrophoresis in Tetrahymena pyriformis, syngen 1. The genetics of the alleles controlling these enzymes was studied through a breeding program. Each enzyme locus was shown to assort vegetatively, as do other loci in this organism. A detailed analysis of the assortment process for the tyrosine aminotransferase locus indicated that the rate of stabilization of heterozygotes into pure types was essentially identical to previously-reported rates for other loci.

journal_name

Genetics

journal_title

Genetics

authors

Borden D,Miller ET,Nanney DL,Whitt GS

subject

Has Abstract

pub_date

1973-08-01 00:00:00

pages

595-603

issue

4

eissn

0016-6731

issn

1943-2631

journal_volume

74

pub_type

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