Right, and you asked what the "animal only" pigment is doing in a plant. The answer is, it was likely always there. At least, well before the "discovery" in 2010.
Therefore, whomever termed this pigment "animal only" was incorrect.
21 posted on 12/05/2018 9:57:05 AM PST by rxsid
(HOW CAN A NATURAL BORN CITIZEN'S STATUS BE "GOVERNED" BY GREAT BRITAIN? - Leo Donofrio (2009))