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Article

Sex differentiation and germ cell production in chimeric pigs produced by inner cell mass injection into blastocysts.

Biology of reproduction - 1 Mar 2004

Nagashima Hiroshi, Giannakis Christopher, Ashman Rodney J, Nottle Mark B

Abstract excerpt

This study aimed at collecting background knowledge for chimeric pig production. We analyzed the genetic sex of the chimeric pigs in relation to phenotypic sex as well as to functional germ cell formation. Chimeric pigs were produced by injecting Day 6 or Day 7 inner cell mass (ICM) cells into Day 6 blastocysts. Approximately 20% of the piglets born from the injected blastocysts showed overt coat color chimerism...

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Identifiers

PMID: 14613900
DOI: 10.1095/biolreprod.103.022681

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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