Figure 1From: Comparative analysis of carotenoid accumulation in two goji (Lycium barbarum L. and L. ruthenicumMurr.) fruitsPhotographs of L. barbarum and L. ruthenicum fruits (RF and BF, respectively) at different developmental stages (S1-S4). S1, green fruit stage; S2, color break stage; S3, light color stage; S4, ripe fruit stage.Back to article page