An intriguing study involving walking stick insects led by the University of Sheffield in England and the University of Colorado Boulder shows how natural selection, the engine of evolution, can also ...
The basic plan of the retina is conserved across vertebrates, yet species differ profoundly in their visual needs 1. Retinal cell types may have evolved to accommodate these varied needs, but this has ...
Intratumour heterogeneity and phenotypic plasticity, sustained by a range of somatic aberrations, as well as epigenetic and metabolic adaptations, are the principal mechanisms that enable cancers to ...
Darwin's other mistake / Michael R. Rose and Theodore Garland Jr. -- The importance of experimental studies in evolutionary biology / Douglas J. Futuyma and Albert F. Bennett -- Modeling experimental ...
Sexual selection in beetles leads to more rapid evolution of new species, long-term experiments show
When males are forced to compete for females, new species form more rapidly. This has been shown in a new study where the researchers compared beetles allowed to mate freely with groups of the same ...
An intriguing study involving walking stick insects shows how natural selection, the engine of evolution, can also impede the formation of new species. An intriguing study involving walking stick ...
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