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Article

Phenotype and fertilizing capacity of spermatozoa of chimaeric mice produced from two strains that differ in sperm quality.

Journal of reproduction and fertility - 1 Mar 1991

Krzanowska H, Wabik-Sliz B, Rafinski J

Abstract excerpt

Spermatozoa of males from the inbred mouse strains, KE (albino) and CBA (agouti), are distinguishable by head shape and differ in quality: CBA spermatozoa show a lower percentage of abnormal heads and higher efficiency of fertilization. Aggregation chimaeras were produced to investigate whether these differences are intrinsic or extrinsic to spermatogenic cells. Among 24 overt chimaeras, 14 were males: 1 was...

Topics

Animals
Chimera
Fertilization
Male
Mice
Mice, Inbred CBA
Mice, Inbred Strains
Phenotype
Species Specificity
Sperm Head
Spermatozoa

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 2013885
DOI: 10.1530/jrf.0.0910667

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2013885-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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