When the researchers measured the aphids’ levels of ATP — the ‘currency’ of energy transfer in all living things — the results were striking. Green aphids, which contain high levels of carotenoids, make significantly more ATP than do white ones, which are almost devoid of these pigments. Moreover, ATP production rose when the orange insects — which contain an intermediate amount of carotenoids — were placed in the light, and fell when they were moved into the dark. (via Photosynthesis-like process found in insects : Nature News & Comment)
The Committee to Nuke Elysium 