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Article

Lifespan extension in Caenorhabditis elegans by complete removal of food.

Aging cell - 1 Dec 2006

Kaeberlein Tammi L, Smith Erica D, Tsuchiya Mitsuhiro, Welton K Linnea, Thomas James H, Fields Stanley, Kennedy Brian K, Kaeberlein Matt

Abstract excerpt

A partial reduction in food intake has been found to increase lifespan in many different organisms. We report here a new dietary restriction regimen in the nematode Caenorhabditis elegans, based on the standard agar plate lifespan assay, in which adult worms are maintained in the absence of a bacterial food source. These findings represent the first report in any organism of lifespan extension in response to...

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Identifiers

PMID: 17081160
DOI: 10.1111/j.1474-9726.2006.00238.x

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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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