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Fig. 6 | Respiratory Research

Fig. 6

From: Characterisation of microbiota in saliva, bronchoalveolar lavage fluid, non-malignant, peritumoural and tumour tissue in non-small cell lung cancer patients: a cross-sectional clinical trial

Fig. 6

Comparison of abundance between salivary and lung microbiota relative to tumour lobe location. The two parts of the figure represent comparison in abundance between samples linked to upper (U) lobes in the upper part of the figure and to lower (L) lobes in the lower part of the figure. Coloured nodes and branches represent taxa with significantly different abundance between the two compared samples. The colour intensity is proportional to log2-fold change in abundance in the favour of the sample with the same colour. Statistical significance was assessed by zero-inflated general linear model using Wald’s test (DESeq), with p-value threshold of α ≤ 0.05 after BH correction. BAL - bronchoalveolar lavage fluid, L – lower lobe, LUNG.DP - non-malignant distal piece, LUNG.PT - peritumoural tissue, LUNG. T – tumour, U – upper lobe

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