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[A new esterase locus, Es-19, in the rat].

Jikken dobutsu. Experimental animals - 1 Apr 1992

Tachibana M, Ikadai H, Gatica E, Imamichi T

Abstract excerpt

A new esterase polymorphism was identified in epididymal homogenates from inbred rat strains by polyacrylamide gel electrophoresis. The inbred rat strains showed either fast (A) or slow (B) bands. Strain distributions of the phenotypes differed from those of other esterase loci. Genetic analyses revealed that the polymorphism is controlled by codominant alleles (Es-19a and Es-19b) and is not linked to linkage...

Topics

Alleles
Animals
Chromosome Mapping
Electrophoresis, Polyacrylamide Gel
Epididymis
Esterases
Genetic Linkage
Male
Phenotype
Polymorphism, Genetic
Rats
Rats, Inbred Strains

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 1577086

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1577086-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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