Increased life span due to calorie restriction in respiratory-deficient yeast.

PLoS Genet · 2006 · PMC1420670 · PMID 16596163

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at the margin of significanceno p-value reported

The single experiment the authors present using our strain (PSY316) and our glucose concentration (0.5%) actually showed very little extension (at the margin of significance).

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.