Genetics Unzipped cover image

S5.22 Little Shop of Genetic Horrors: the evolution of carnivorous plants

Genetics Unzipped

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How Does a Pitcher Plant Catch an Insect?

A normal pitcher plant has mainly just slippery surfaces around that champagne flute. Most pitcher plants have some wax coating on the inside and it's like a crystalline layer of wax. Not every species has all mechanisms but most species will have more than one. These insects are on a bed of knife edges.

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