User:Zapostol/sandbox

Caffeine is stored in the plant material in two places. Firstly, in the cell vacuoles where is t is complexed with polyphenols. This caffeine probably is released into the mouthparts of insects, to dscourage hherbivory.econdly, around the vascular bundles, where it ppprobably inhibitsathogenic fungi from entering taand colonisinget vascular bundles.