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Article

DNA fragmentation index (DFI) as a measure of sperm quality and fertility in mice.

Scientific reports - 2 Mar 2020

Li Ming-Wen, Lloyd K C Kent

Abstract excerpt

Although thousands of genetically modified mouse strains have been cryopreserved by sperm freezing, the likelihood of cryorecovery success cannot be accurately predicted using conventional sperm parameters. The objective of the present study was to assess the extent to which measurement of a sperm DNA fragmentation index (DFI) can predict sperm quality and fertility after cryopreservation. Using a modified TUNEL...

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Identifiers

PMID: 32123279
DOI: 10.1038/s41598-020-60876-9
PMCID: PMC7052244

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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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