Carotenoid biosynthesis in Prunus species: from pathway and accumulation structure to diverse pigmentation

Prunus species, also known as stone fruits, include several eye-catching fruits such as cherries, plums, apricots, peaches, nectarines, etc., which have significant economic value and are widely cultivated worldwide. Carotenoids are important secondary metabolites contributing to stone fruits' aesthetic appeal and nutritional value. Carotenoids contribute hues ranging from pastel yellow to rich orange in Prunus fruits. Carotenoids accumulate in Prunus tissues through the action of chromoplasts, particular structures that store and stabilize these pigments, giving rise to their vibrant colors. The diversity in carotenoid types and levels among Prunus species and cultivars leads to diverse tissue colors,…

• NN
  National Natural Science Foundation of China

  Award: 32072549
• HP
  Hebei Province Outstanding Youth Fund

  Award: C2024204096