Additional file 1 of Environmental shaping of the bacterial and fungal community in infant bed dust and correlations with the airway microbiota

Additional file1: Fig. S1. Rarefaction curves of the (a) Bacteria (16S rRNA gene), and (b) Fungi (ITS) samples. Fig. S2. Influence of potential contaminant ASVs. Fig. S3. Bacterial microbiome by 16S rRNA gene (panels a–d) at four taxonomic levels (a) phylum (b) class (c) family, and (d) genus. Fig. S4. Fungal microbiome by ITS (panels a–d) at four taxonomic levels (a) phylum (b) class (c) family, and (d) genus. Fig. S5. Spearman correlation between fungi in bed dust. Fig. S6. Spearman correlation between bacteria in bed dust. Fig. S7. Box plots of the bacterial richness according to home type and living environment. Fig. S8. Box plots of the fungal richness according to home type and living environment. Fig. S9. Box plots of fungal alpha-diversity according to pet ownership. Fig. S10. PCoA plot of (a) bacterial and (b) fungal community composition based on weighted Unifrac distance. Fig. S11. Differentially abundant analysis between rural and urban living environment. Fig. S12. The odds for transfer of taxa (at genus level) from dust to airway microbiota of children. Table S1. Characteristics of the study population. Table S2.Bacterial abundance in bed dust samples at phylum level. Table S3. Bacterial abundance in bed dust samples at genus level. Table S4. Fungal abundance in bed dust samples at phylum level. Table S5. Fungal abundance in bed dust samples at class level. Table S6. Fungal abundance in bed dust samples at genus level. Table S7. Differentially abundant bacterial taxa in bed dust samples for homes with dog and cat both. Table S8. Differentially abundant bacterial taxa in bed dust samples for homes with dog. Table S9. Differentially abundant bacterial taxa in bed dust samples for homes with cat. Table S10. Differentially abundant fungal taxa in bed dust samples for homes with dog and cat both. Table S11. Differentially abundant fungal taxa in bed dust samples for homes with dog. Table S12. Differentially abundant fungal taxa in bed dust samples for homes with cat. Table S13. Bacteria present in rural and urban environment at genus level. Table S14. The effects of season and environmental factors on bed dust alpha and beta-diversity. Table S15. The adjusted (marginal) effects of environmental factors on bed dust alpha and beta-diversity.