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Proceedings of the National Academy of Sciences of the United States of America logoLink to Proceedings of the National Academy of Sciences of the United States of America
. 1985 Jan;82(2):506–510. doi: 10.1073/pnas.82.2.506

Genetic control of chromosome length in yeast.

R M Walmsley, T D Petes
PMCID: PMC397068  PMID: 2982162

Abstract

The chromosomes of the yeast Saccharomyces cerevisiae terminate with sequences that have the form poly(C1-3-A). In this paper, we show that within an individual yeast strain all chromosomes end with tracts of poly(C1-3-A) of similar lengths; however, different strains can have tracts that vary in length by a factor of two. By a genetic analysis, we demonstrate that yeast cells have a mechanism that allows them to change rapidly the length of their chromosomes by altering the length of the poly(C1-3-A) tract.

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Selected References

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