Digest: Complex dynamics of speciation and implications for macroevolutionary models

Author:

Ahmad-Gawel Miriam1ORCID

Affiliation:

1. Committee on Evolutionary Biology, University of Chicago , Chicago, IL , United States

Abstract

Abstract What kinds of reproductive barriers are important for maintaining species integrity, and how are species boundaries preserved in the face of gene flow? Ivey et al. (2023) find little evidence for reproductive barriers and uncover a history of introgression between two incipient species of monkeyflower. These findings contribute to a growing body of work that calls for a reconsideration of how speciation dynamics are modeled at the macroevolutionary level.

Publisher

Oxford University Press (OUP)

Subject

General Agricultural and Biological Sciences,Genetics,Ecology, Evolution, Behavior and Systematics

Reference8 articles.

1. The geography and ecology of plant speciation: Range overlap and niche divergence in sister species;Anacker;Proceedings of the Royal Society B,2014

2. Species concepts and species delimitation;De Queiroz;Systematic Biology,2007

3. Exploring the macroevolutionary signature of asymmetric inheritance at speciation;Gaboriau;bioRxiv,2023

4. Rethinking classic examples of recent speciation in plants;Gottlieb;New Phytologist,2004

5. Plant Speciation

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