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. 2019 Mar 27;10:498. doi: 10.3389/fmicb.2019.00498

FIGURE 1.

FIGURE 1

Non-metric multidimensional scaling (NMDS) based on carbon nutrient use profiles in Biolog SF-P2 plates for Streptomyces isolates from carbon-amended (glucose-high dose, open square; glucose-low dose, solid square; fructose-high dose, open triangle; fructose-low dose, solid triangle; complex-high dose, open circle; complex-low dose, solid circle) and non-amended (control, asterisk) soils after 72 h incubation period. Ellipses connect and define the centroids of communities from different carbon amendment treatments (glucose, green and long-dashed; fructose, orange, and dashed; complex, blue and dotted; non-amended control, black and solid).