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Article

Proliferation of donor mitochondrial DNA in nuclear transfer calves (Bos taurus) derived from cumulus cells.

Molecular reproduction and development - 1 Apr 2003

Takeda Kumiko, Akagi Satoshi, Kaneyama Kanako, Kojima Toshiyuki, Takahashi Seiya, Imai Hiroshi, Yamanaka Mariko, Onishi Akira, Hanada Hirofumi

Abstract excerpt

In embryos derived by nuclear-transfer (NT), fusion of donor cell and recipient oocyte caused mitochondrial heteroplasmy. Previous studies from other laboratories have reported either elimination or maintenance of donor-derived mitochondrial DNA (mtDNA) from somatic cells in cloned animals. Here we examined the distribution of donor mtDNA in NT embryos and calves derived from somatic cells. Donor mitochondria...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 12589655
DOI: 10.1002/mrd.10279

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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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