Reducción de las respuestas a la selección después de la expansión de la gama de especies

Benoit Pujol1, John R Pannell

  • 1Department of Plant Sciences, University of Oxford, South Parks Road, Oxford OX1 3RB, UK.

Science (New York, N.Y.)
|July 5, 2008
PubMed
Resumen

La expansión de la gama de especies puede disminuir la diversidad genética, lo que dificulta la adaptación. Este estudio muestra que las poblaciones de plantas que se expandieron a nuevas áreas han reducido el potencial de adaptación en comparación con las de refugios históricos.

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