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. 2019 Jul 31;6:140. doi: 10.1038/s41597-019-0141-3

Fig. 3.

Fig. 3

Alpha diversity of the Vellozia epidendroides and Barbacenia macrantha microbiomes. Alpha diversity, quantified using Shannon’s equitability index, of the (a) 16S V4 and (b) ITS2 loci retrieved from several microbial communities associated with V. epidendroides and B. macrantha. BS = bulk soil, ER = exposed rock, RX = rhizosphere, RN = endophytic root, SX = exophytic stem, SN = endophytic stem, LX = epiphytic leaf, LN = endophytic leaf.