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. 1989 Nov;9(11):5265–5271. doi: 10.1128/mcb.9.11.5265

hsp26 of Saccharomyces cerevisiae is related to the superfamily of small heat shock proteins but is without a demonstrable function.

R E Susek 1, S L Lindquist 1
PMCID: PMC363685  PMID: 2689876

Abstract

Analysis of the cloned gene confirms that hsp26 of Saccharomyces cerevisiae is a member of the small heat shock protein superfamily. Previous mutational analysis failed to demonstrate any function for the protein. Further experiments presented here demonstrate that hsp26 has no obvious regulatory role and no major effect on thermotolerance. It is possible that the small heat shock protein genes originated as primitive viral or selfish DNA elements.

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Selected References

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