Nebulimpa protos

From OurFoodChain

On the surface of Zone 27 you can often see a large purple mat floating along the top of the water. This is Nebulimpa protos, and while you may think it's a Polyph, it's actually an example of one of the few clades of photosynthetic palaeans. Instead of Chlorophyll, N. protos uses Bacteriorhodopsin for photosynthesis. Bacteriorhodopsin works by creating a proton gradient, an electrochemical gradient based on the amount of protons from either side of a membrane, via light and turning that into ATP. N. protos is specifically adapted for freezing temperatures via producing different kinds of anti-freezing compounds to prevent ice crystals from forming, since those can rupture cell membranes. They reproduce roughly every 10-15 minutes, via budding a smaller version of themselves which slowly grow until it splits off completely from its parent. They are around 2μm each and live in large, evergrowing colonies.