Fig. 1
From: The seeds of Plantago lanceolata comprise a stable core microbiome along a plant richness gradient
(A) Number of observed ASVs per plant richness level and linear mixed effects models used to investigate the relationship between plant richness and the number of bacterial observed ASVs. A nested design was applied where Plot and Individual were used as random term in the model, correcting for grouping effects. (B) Spearman correlation plot between the number of observed ASVs and plant species richness (log2 scale) (C) PcoA analyzes built over Bray–Curtis dissimilarity distance