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. Author manuscript; available in PMC: 2023 Aug 1.
Published in final edited form as: Adv Biol (Weinh). 2022 Jun 1;6(8):e2101313. doi: 10.1002/adbi.202101313

Figure 4. Top differentially abundant microbes based on Songbird differentials.

Figure 4.

Top 5 genera positively and negatively associated with a) age and b) delivery mode in non-antibiotic-exposed samples from LP infants in stool and oral microbial communities based on 16S sequencing. The songbird model fit for stool (Q2=0.072) and oral (Q2=0.014). Top 5 genera positively and negatively associated with c) antibiotics based on stool, oral, and skin samples from LP and VLBW infants based on 16S sequencing. The Songbird model fit for stool (Q2=0.222), oral (Q2= 0.316), and skin (Q2=0.038). Results for skin are not shown in a and b because the Songbird model was unable to fit to data. Songbird differential values describe the log-fold change of genera with respect to the metadata category given.