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The term “exaptation” was coined to describe acquisition, or “cooption” of a new function with a positive effect on fitness. Igor V. Makunin, Viktor V. Shloma, Stuart J. Stephen, Michael Pheasant, Stepan N. Belyakin, 'Comparison of Ultra-Conserved Elements in Drosophilids and Vertebrates', PLoS ONE https://journals.plos.org/plosone ...
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- Mudskipper Definition and Meaning
Any of various gobies of the genus Periophthalmus and...
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The largest and most trusted free online dictionary for learners of British and American English with definitions, pictures, example sentences, synonyms, antonyms, word origins, audio pronunciation, and more.
: a trait, feature, or structure of an organism or taxonomic group that takes on a function when none previously existed or that differs from its original function which had been derived by evolution. As for exaptations, we need look no further than feathers.
The earliest known use of the noun exaptation is in the 1980s. OED's earliest evidence for exaptation is from 1981, in New Scientist . exaptation is a borrowing from Latin, combined with an English element.
Another way to say Exaptation? Synonyms for Exaptation (other words and phrases for Exaptation).
Define exaptation. exaptation synonyms, exaptation pronunciation, exaptation translation, English dictionary definition of exaptation. n. Biology The utilization of a structure or feature for a function other than that for which it was developed through natural selection. ex·ap′ted adj....
ex·ap·tive [eg-, zap, -tiv, ig-, ek-, sap, -], adjective. Exaptation definition: a process in which a feature acquires a function that was not acquired through natural selection.. See examples of EXAPTATION used in a sentence.
