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Cited by 368

The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.

Evidence for Biased Gene Conversion in Concerted Evolution of Ribosomal DNA

Hillis, David M., Moritz, Craig, Porter, Calvin A., Baker, Robert J.·1991·Science

Abstract

Concerted evolution is the production and maintenance of homogeneity within repeated families of DNA. Two mechanisms—unequal crossing over and biased gene conversion—have been the principal explanations of concerted evolution. Concerted evolution of ribosomal DNA (rDNA) arrays is thought to be largely the result of unequal crossing over. However, concerted evolution of rDNA in parthenogenetic lizards of hybrid origin is strongly biased toward one of two parental sequences, which is consistent with biased gene conversion as the operative mechanism. The apparent gene conversions are independent of initial genome dosage and result in homogenization of rDNA arrays across all nucleolar organizer regions.

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Metadata

Authors
Hillis, D. M., Moritz, C., Porter, C. A., & Baker, R. J.
Venue
Science
Published
1991-01-18
Volume
251
Issue
4991
Pages
308-310
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2075378388
Cited by
368
References
22
FWCI
16.78
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Evidence for Biased Gene Conversion in Concerted Evolution of Ribosomal DNA. https://app.cochat.ai/papers/10.1126/science.1987647
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Hillis, D. M., Moritz, C., Porter, C. A., & Baker, R. J. (1991). Evidence for Biased Gene Conversion in Concerted Evolution of Ribosomal DNA. Science. https://doi.org/10.1126/science.1987647

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.