D. arguta displayed a capability to digest and absorb the C-labeled algal protein placed on the sticky trichomes that the plant possesses.

Martek Biosciences also produced and sold fluorescent algal proteins for use in life science research applications (microscopy, TR-FRET assays and flow cytometry).

Two other species evaluated by Dr. Spomer, Geranium viscosissimum and Potentilla arguta, exhibited protease activity and were further examined with C-labeled algal protein for nutrient absorption activity.

Another is optogenetics, in which specified cell types are made to express algal proteins that render them sensitive to light, so that they can be switched on or off with great accuracy using laser light pulses delivered through fibre optic cables.