Fig. 3

Comparison of the richness and diversities of bacterial OUT level between brown seeds and black seeds. (a) ACE index; (b) Chao index; (c) Shannon index; (d) Simpson index. Results are presented as means of three replicates and vertical bars indicate standard deviations of the means. Different letters indicate significant differences between two types seed according to Student’s T-test at p < 0.05. Br: brown seeds; Bl: black seeds