It may assume a greenish hue after standing, owing to oxidation of bilirubin into biliverdin. |
Her jaundiced skin now shimmered with a light green hue from biliverdin. |
Destruction of these cells releases haem from their haemoglobin, which is quickly metabolized in the liver to biliverdin and, in turn, to bilirubin. |
The color is because of the pigment biliverdin, which has antioxidant qualities. |
This produces one molecule of biliverdin and one molecule of carbon monoxide. |
This finding implied that the mutants are defective in heme-oxygenase, an enzyme that converts heme into biliverdin. |