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Fig. 5 | Microbiome

Fig. 5

From: Machine learning-assisted identification of bioindicators predicts medium-chain carboxylate production performance of an anaerobic mixed culture

Fig. 5

Phylogeny of HRT bioindicators and non-HRT bioindicators for considering community assembly caused by time. a, b A maximum likelihood 16S rRNA gene tree showing the ASV species based on the rarefied sequencing data. ASVs are coloured according to the class (a, first inner ring) and family (b, second inner ring). c The third inner ring shows the 11 HRT bioindicators identified in both reactors to predict HRT phases of 8 days and 2 days. The ASVs identified as HRT bioindicators are shown in bold. Their taxonomic assignments at the genus level are provided in the legend. d The four ASVs of HRT bioindicators irrespective of time are shown in red in the outer ring. The ASVs only present in non-HRT bioindicators of C6/C8 productivity are shown in pink in the outer ring. e Relative abundance dynamics of HRT bioindicators during the whole reactor operation period. In the legend, A and B stand for bioreactors A and B, respectively. The four ASVs (in bold) of HRT bioindicators, irrespective of time, assigned at the genus level are indicated in parentheses. C6, n-caproate; C8, n-caprylate

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