Figure 4.
Linear discriminant analysis effect size (LEfSe) and correlation analysis of endophytic fungi from D. nobile in different organs and habitats. (A) Cladogram showing significantly enriched fungal taxa of D. nobile in different organs and habitats. (B) Indicator fungi with linear discriminant analysis (LDA) scores of 4.0 or greater in fungal communities from D. nobile in different organs and habitats. Phylum, class, order, family, and genus levels are listed in order from the inside to the outside of the cladogram. Small circles with different colors in the diagram denote enriched taxa; yellow circles represent taxa with no significant differences between different D. nobile organs and habitats. The circle diameter is proportional to the abundance of the taxon. Wild Danxia rock, WDR; large Danxia stone, LDS (>20 cm × 20 cm, greenhouse); broken Danxia stone, BDS (<2 cm × 2 cm, greenhouse); broken coarse sandstone, BCSS (<2 cm × 2 cm, greenhouse); and wood spile, WS (greenhouse).
