Fig. 2
From: Endometrial microbiota composition is associated with reproductive outcome in infertile patients
Distribution of sequencing data. PCA showing the clustering of the (A) endometrial fluid samples (n = 336) and (B) endometrial biopsy samples (n = 296) and their corresponding blank controls, based on quality parameters such as percentage of empty reads, dispersion index for each sample and the ratio between the filtered and mapped reads. Samples are coloured using a filtered/mapped reads threshold of 0.65 for EF and 0.7 for EB. Abbreviations: BP, biochemical pregnancy; EP, ectopic pregnancy; LB, live birth; CM, clinical miscarriage; NP, no pregnancy