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Article

A Xenopus maternal effect mutant gene affects oocyte meiotic reinitiation and fertilization.

The Journal of experimental zoology - 1 Apr 1994

de Vantéry C, Schorderet-Slatkine S, Droin A

Abstract excerpt

No cleavage (nc) is a maternal effect mutant gene, recessive and sex limited. It affects the eggs laid by homozygous mutant females, independently of the male genotype. Contrary to normal oocytes, following germinal vesicle breakdown (GVBD) during maturation, the transient microtubular array (TMA) is not formed, nor are the meiotic spindles. Cytoplasmic asters with condensed chromosomes are present in the...

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PMID: 8158102
DOI: 10.1002/jez.1402680510

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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