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Article

Mechanisms of intron loss and gain in the fission yeast Schizosaccharomyces.

PloS one - 1 Jan 2013

Zhu Tao, Niu Deng-Ke

Abstract excerpt

The fission yeast, Schizosaccharomyces pombe, is an important model species with a low intron density. Previous studies showed extensive intron losses during its evolution. To test the models of intron loss and gain in fission yeasts, we conducted a comparative genomic analysis in four Schizosaccharomyces species. Both intronization and de-intronization were observed, although both were at a low frequency. A...

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Identifiers

PMID: 23613904
DOI: 10.1371/journal.pone.0061683
PMCID: PMC3629103

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