PubMed · 16806564
One perfect worm.
Abstract
Recent studies show that local populations of the nematode Caenorhabditis elegans possess nearly as much genetic variation as that seen in existing worldwide collections. This suggests either wide-ranging migration and intense natural selection or recent dispersal, perhaps by human association. Either way, the effective population size of this ubiquitous model organism is unexpectedly small.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Patrick C Phillips. 2006-06-27. One perfect worm.. https://doi.org/10.1016/j.tig.2006.06.001
Cite the original work for its findings. Save a collection to share your selection of sources.