pleiotropy
English
Etymology
Coined by Ludwig Plate in 1910, from Ancient Greek πλείων (pleíōn) + -tropy.
Pronunciation
- IPA(key): /plaɪˈɒtɹəpi/
- Lua error in Module:parameters at line 290: Parameter 1 should be a valid language or etymology language code; the value "cot–caught merger" is not valid. See WT:LOL and WT:LOL/E. IPA(key): /plaɪˈɑtɹəpi/
Noun
pleiotropy (countable and uncountable, plural pleiotropies)
- (genetics) The influence of a single gene on multiple phenotypic traits; pleiotropism.
- Antonym: polygeny
- (pharmacology) The existence of drug effects other than the one for which the drug was designed; usually implies additional beneficial effects.