FIGURE 4 Correlation analysis of the soil microbial community
and environmental factors. A and B, RDA of the bacterial and fungal
community at the genus level and
environmental factors in rhizosphere soil. The different shapes of the
points represent different families. The green and red arrows indicate
the genus and the environmental factor, respectively. C-D, Analysis of
the correlations between rhizosphere soil bacteria and fungi and
environmental factors in the
heatmap. Pearson coefficients were
used to evaluate the correlations between environmental factors and
selected genera (the 10 with the highest relative abundances). R values
are shown in different colors in the diagram. For each genus, White, red
and blue indicates no change, increased abundance, and decreased
abundance, respectively. A, 1, norank_Subgroup2 ; 2,Acidothermus ; 3, Acidibacter ; 4,Burkholderia-Caballeronia-Paraburkholderia ; 5,norank_Elsterales ; 6, Bryobacter ; 7,norank_Gemmataceae ; 8, norank_Xanthobacteraceae ; 9,Candidatus_Solibacter ; 10, norank_Acidobacteriales . B,
1, unclassified_Basidiomycota ; 2, unclassified_Fungi ; 3,Sebacina ; 4, Penicillium ; 5, Geminibasidium ; 6,unclassified_Ascomycota ; 7, Archaeorhizomyces ; 8,Saitozyma ; 9, Russula ; 10, Tricholoma .
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