Differences in Survivability among F344 Rats

Shin TANAKA; Norika TAMAYA; Kaori MATSUZAWA; Osamu MIYAISHI

doi:10.1538/expanim.49.141

Abstract

Important parameters to identify and develop appropriate animal models for longevity science include survivability, age-related disorders, and easy handling of aged individuals. It is found that F334/Du and F344/N have distinctive strain difference in these parameters. The finding suggests F334/Du and F344/N, even though they are historically siblings, need clearly separate identification when used as animal models for aging science, in particular, longevity science.

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https://creativecommons.org/licenses/by-nc-nd/4.0/

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