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
Pigment Constantinople. The pigment was expensive and complex to produce, and items colored with it became associated with power and wealth. Greek historian Theopompus, writing in the 4th century BCE, reported that "purple for dyes fetched its weight in silver at Colophon [in Asia Minor]." Mineral pigments were also traded over long distances. The only way to achieve a deep rich blue was by using a semi-precious stone, lapis lazuli, to produce a pigment known as ultramarine, and the best sources of lapis were remote. Flemish painter Jan van Eyck, working in the 15th century, did not ordinarily include blue in