quinone biochrome
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 13:24, 12 September 2013 by Andreas Plank (Talk | contribs)
quinone biochrome also cochineal: (Arthropoda: Insecta) Quinone pigments: anthraquinones formed from the condensation of three benzene rings, and aphins, with a nucleus of seven condensed benzene rings.
