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Fig. 2 | BMC Microbiology

Fig. 2

From: Analysis of nifH DNA and RNA reveals a disproportionate contribution to nitrogenase activities by rare plankton-associated diazotrophs

Fig. 2

Beta-diversity of the total and active PADs communities. a Similarity among total and active PADs communities as determined by non-metric multidimensional scaling ordination. b Beta-dispersion illustrating the difference in the between-community variation of the nifH DNA and nifH RNA libraries. The significance of the between-community variation within total and active PADs was statistically tested by ANOVA

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