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Semelparous Death as one Element of Iteroparous Aging Gone Large

9 Jun 2022

Abstract excerpt

The aging process in semelparous and iteroparous species is different, but how different? Death in semelparous organisms (e.g., Pacific salmon) results from suicidal reproductive effort (reproductive death). Aging (senescence) in iteroparous organisms such as humans is often viewed as a quite different process. Recent findings suggest that the nematode Caenorhabditis elegans, widely used to study aging, undergoes...

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PMID: 35754809
DOI: 10.3389/fgene.2022.880343

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