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Climb every mountain?

AuthorsElena, Santiago F. ; Sanjuán, Rafael
KeywordsEnvironmental niches
Evolutionary biology
Issue Date19-Dec-2003
PublisherAmerican Association for the Advancement of Science
CitationScience 302(5653): 2074-2075 (2003)
AbstractEvolutionary biologists have long argued that adaptation to a particular environmental niche should constrain a population's ability to survive in other niches. In their Perspective, Elena and Sanjuán discuss new evolution experiments with populations of the bacterium Pseudomonas fluorescens (Buckling et al.). These experiments provide evidence that as a bacterial population becomes a niche specialist, it is less able to adapt to other niches.
Description2 pages, 1 figure.-- PMID: 14684807 [PubMed].
Publisher version (URL)http://dx.doi.org/10.1126/science.1093165
Appears in Collections:(IBMCP) Artículos
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