Blakeslea trispora are further investigating whether the fungus "Blakeslea trispora" could be a potent effector of anti-aging because of its ability to efficiently mass produce amounts of lycopene. β-carotene is also a relevant component for human health and chronic diseases. β-carotene is a molecule which displays a red-orange pigment. Therefore, it is used as a coloring agent for food products. β-carotene is a member of carotenes which are highly unsaturated isoprene derivatives. Because "Blakeslea trispora" has an effective ability to produce great amount of β-carotene from lycopene, "Blakeslea trispora" is the main organism used for its production on an industrial scale. β-carotenes
Photosynthetic pigment other groups of bacteria use the bacteriochlorophyll pigments (similar to the chlorophylls) for photosynthesis. Unlike the cyanobacteria, these bacteria do not produce oxygen; they typically use hydrogen sulfide rather than water as the electron donor. Recently, a very different pigment has been found in some marine γ-proteobacteria: proteorhodopsin. It is similar to and probably originated from bacteriorhodopsin (see below: under Archaea). Bacterial chlorophyll b has been isolated from Rhodopseudomonas spp. but its structure is not yet known to us. Halobacteria use the pigment bacteriorhodopsin which acts directly as a proton pump when exposed to light. Photosynthetic pigment A photosynthetic pigment