Journal article

A 'fair go' for coral hybridization

DJ Miller, MJH van Oppen

Molecular Ecology | BLACKWELL PUBLISHING LTD | Published : 2003


Hybridisation between coral species clearly occurs in vitro, but the evolutionary significance of this cross-fertility is still the subject of much debate. Compelling genetic and reproductive evidence support introgressive hybridization amongst Indo-Pacific members of the scleractinian genus Acropora. Although population genetic analyses indicate that interspecific hybridization events are relatively rare, they are likely be important on evolutionary time scales, creating the capacity for adaptive evolution by increasing genomic diversity and heterozygosity. However, in a recent paper based exclusively on the three endemic Caribbean Acropora species, Vollmer and Palumbi (2002) dispute the oc..

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University of Melbourne Researchers