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Cited by 530

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Divergence in Proteins, Mitochondrial DNA, and Reproductive Compatibility Across the Isthmus of Panama

Knowlton, Nancy, Weigt, Lee A., Solórzano, Luis Aníbal, Mills, DeEtta K., Bermingham, Eldredge·1993·Science

Abstract

It is widely believed that gene flow connected many shallow water populations of the Caribbean and eastern Pacific until the Panama seaway closed 3.0 to 3.5 million years ago. Measurements of biochemical and reproductive divergence for seven closely related, transisthmian pairs of snapping shrimps ( Alpheus ) indicate, however, that isolation was staggered rather than simultaneous. The four least divergent pairs provide the best estimate for rates of molecular divergence and speciation. Ecological, genetic, and geological data suggest that gene flow was disrupted for the remaining three pairs by environmental change several million years before the land barrier was complete.

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Crossref · 10.1126/science.8503007

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Metadata

Authors
Knowlton, N., Weigt, L. A., Solórzano, L. A., Mills, D. K., & Bermingham, E.
Venue
Science
Published
1993-06-11
Volume
260
Issue
5114
Pages
1629-1632
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2074417223
Cited by
530
References
3
FWCI
5.87
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Divergence in Proteins, Mitochondrial DNA, and Reproductive Compatibility Across the Isthmus of Panama. https://app.cochat.ai/papers/10.1126/science.8503007
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Knowlton, N., Weigt, L. A., Solórzano, L. A., Mills, D. K., & Bermingham, E. (1993). Divergence in Proteins, Mitochondrial DNA, and Reproductive Compatibility Across the Isthmus of Panama. Science. https://doi.org/10.1126/science.8503007

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