Fig. 1From: Mono-specific algal diets shape microbial networking in the gut of the sea urchin Tripneustes gratilla elatensisRichness, diversity and similarity of T. gratilla elatensis GMA under different variables of diet and gut region. Shannon index considering a different diets, b gut regions, or c both variables (n = 51). Box plots represent a level of 95% confidence interval, bar plots represent the standard error, straight lines represent the median, and the black dot represents the mean. Dissimilarity between GMA is demonstrated by non-metric multidimensional scaling (NMDS) based on Bray–Curtis dissimilarities between GMA in different d diets e gut regions, or f both forces (n = 51)Back to article page