Assertion: carotenoid's role | /r/HasProperty | important
Facets:
Source sentences:
text: Based on this, the metabolic adjustments in response to the water stress conditions may be analyzed and this will highlight carotenoids that play important roles in metabolism and physiology of the plant.
text: Carotenoids play important biochemical roles in all animals and must be acquired in the diet because they cannot be synthesized de novo (Goodwin 1984 ).