Fig. 1From: Frequent gain- and loss-of-function mutations of the BjMYB113 gene accounted for leaf color variation in Brassica junceaColor variation in three Brassica juncea cultivars, pl102, rt104, gre101. a Four-day-old seedlings for pl102, rt104 and gre101. Scale bar represents 1 mm. b One-month-old seedlings for pl102, rt104 and gre101. Scale bar represents 10Â cm. c Three-month-old leaves for pl102, rt104 and gre101. Scale bar represents 10Â cm. d Free-hand sections of leaf vein tissues for pl102, rt104 and gre101. The white arrows indicate that anthocyanins accumulated in the epidermal cells of purple leaves of pl102, but were absent in rt104 and gre101. Scale bar represents 0.1 mmBack to article page