Hypothetical microbial communities are illustrated as gray circles containing assemblages of microbial species, shown in different colors. 'DBD' means that the focal species is more likely to …
(A) Scatter plots showing the relationship between community Shannon diversity and within-species polymorphism rate (estimated at synonymous sites) in the nine most prevalent species in HMP. (B) …
(A1–E1) The predictor is Shannon diversity. (A2–E2) The predictor is richness. Adjusted R-squared (R2) and Chi-squared p-values corresponding to the predictor are displayed in each panel …
(A1–E1) The predictor is Shannon diversity. (A2–E2) The predictor is richness. Adjusted R-squared (R2) and Chi-squared p-values corresponding to the predictor are displayed in each panel …
(A) Scatter plots showing the relationship between Shannon diversity and the inferred number of strains within each of the nine most prevalent species in HMP. (B) Scatter plots showing the …
Strain number in a focal species is positively correlated with Shannon (A1–E1) whereas its correlation with richness remains negative (A2–E2) through all taxonomic levels. The Y-axis is the …
(A) Scatter plots showing the relationship between Shannon diversity at time point 1 (tp1) and gene loss between tp1 and tp2 within each of the nine most prevalent species in HMP. (B) Scatter plots …
(A) Results of a generalized additive model (GAM) predicting polymorphism change in a focal species as a function of the interaction between Shannon diversity at the first time point and the time …
The response (Y-axis) was log-transformed in the Gaussian GAM. Several different time lags are shown to illustrate the inversion of the relationship around a lag time of 150 days. See Supplementary …
Supplementary tables a–i.
R syntax and statistics of all generalized models.