@article{524b3f9297d7443fbcea39a1ac3b5c11,
title = "Why are defensive toxins so variable? An evolutionary perspective",
keywords = "toxins and toxicity, predator, prey, biological diversity, ecology, evolution, OREINA-GLORIOSA COLEOPTERA, TRIFOLIUM-REPENS L, CHEMICAL DEFENSE, THEORETICAL INVESTIGATIONS, CYANOGENIC POLYMORPHISM, ANTIMICROBIAL ACTIVITY, PEDERIN BIOSYNTHESIS, MONARCH BUTTERFLIES, CARDENOLIDE CONTENT, BEETLES COLEOPTERA",
author = "Speed, {Michael P.} and Ruxton, {Graeme D.} and Johanna Mappes and Sherratt, {Thomas N.}",
year = "2012",
month = nov,
doi = "10.1111/j.1469-185X.2012.00228.x",
language = "English",
volume = "87",
pages = "874--884",
journal = "Biological Reviews",
issn = "1464-7931",
publisher = "Wiley",
number = "4",
}