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Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology: Official Journal of the Societa Botanica Italiana

Volume 142, Issue 1, 2008

Hybridization, hybrid fitness and the evolution of adaptations

Hybridization, hybrid fitness and the evolution of adaptations

DOI:
10.1080/11263500701873018
M. L. Arnolda*, R. S. Cornmana & N. H. Martina

pages 166-171

Available online: 11 Mar 2008

Abstract

This review focuses on two related outcomes of hybridization sensu lato (i.e. findings from both natural and experimental hybrids are discussed): (1) the production of hybrid genotypes with various fitnesses, and (2) the origin/transfer of adaptations in the Louisiana Iris species complex. Since effects on fitness, and the origin or transfer of adaptations, are of fundamental evolutionary importance, the examples discussed in this review reflect some of the most significant phenomena deriving from the transfer of genetic material via natural hybridization.

Key words

 

Details

  • Citation information:
  • Available online: 11 Mar 2008

Author affiliations

  • a Department of Genetics, University of Georgia, USA

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