Myxoxanthophyll Myxoxanthophyll Myxoxanthophyll is a carotenoid glycoside pigment present (usually as rhamnosides) in the photosynthetic apparatus of cyanobacteria. It is named after the word ""Myxophyceae"", a former term for cyanobacteria. As a monocyclic xanthophyll, it has a yellowish color. It is required for normal cell wall structure and thylakoid organization in the cyanobacterium "Synechocystis". The pigment is unusual because it is glycosylated on the 2'-OH rather than the 1'-OH position of the molecule. Myxoxanthophyll was first isolated from "Oscillatoria rubenscens" in 1936. The bright red pigment lycopene is the acyclic precursor of all carotenoids in cyanobacteria. In myxoxanthophyll synthesis, lycopene is
Blue Is the Colour (song) Blue Is the Colour (song) Blue Is the Colour is a football song associated with Chelsea Football Club. It was performed by the squad and released in 1972 to coincide with the club's ultimately unsuccessful appearance in the League Cup final of that year against Stoke City. The record was issued on the Penny Farthing Records label and reached number 5 in the UK Charts and number 8 in Ireland in March 1972. It has become one of the most well-known English football songs. Singing squad members include: As of 2018, 46 years after the song was first released, it