Animal Evolution: Trilobites on Speed
نویسندگان
چکیده
منابع مشابه
Animal Evolution: Trilobites on Speed
A new study quantifies rates of morphological and molecular evolution for arthropods during the critical Cambrian explosion. Both morphological and molecular evolution are accelerated--but not so much to break any speed limits.
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Stochastic, finite-population models are extensively used in evolutionary biology to study asexual, fast-evolving populations of organisms such as viruses. Typically, such models consider a population consisting of several species; each species reproduces at a different rate, random mutations can cause conversions among them, and the population is subject to the evolutionary pressure of selecti...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2013
ISSN: 0960-9822
DOI: 10.1016/j.cub.2013.07.019