| It is unlike carotin and xanthophyll in that it has basic properties, forming salts with acids, which are blue in color. |
| Concentrations of total carotenoids and total xanthophyll were greater for plants grown at low temperature. |
| There is now an extensive literature based on in vivo and in vitro studies that deal with mechanistic aspects of xanthophyll pigment-dependent photoprotection. |
| To separate the carotin from xanthophyll place the ether solution in a small open dish and evaporate to a small volume. |
| These are chlorophyll's shy cousins, the yellow pigment xanthophyll and the red-orange carotene. |
| Remove both chlorophyll and the yellow pigment xanthophyll and the variegation is white. |
