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Article

Chimeric evolution of the 2-microns genome in Saccharomyces cerevisiae.

Journal of molecular evolution - 1 Apr 1994

Xie Y, Pelcher L E, Rank G H

Abstract excerpt

We compared the nucleotide substitution pattern over the entire genome of two unique variants of the 6,300-bp selfish DNA (2 microns) plasmid in Saccharomyces cerevisiae. The DNA sequence of the left-unique region is identical among 2-microns variants, while the right-unique region shows substantial divergence. This chimeric pattern cannot be explained by neutral or Darwinian selection models. We propose that...

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Identifiers

PMID: 8007004
DOI: 10.1007/BF00163153

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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