Fig. 2: Intrapopulation π vs. salinity across the Baltic Sea ecosystem.
From: Ecologically coherent population structure of uncultivated bacterioplankton
Shaded area in red indicates salinity 5–8 (the horohalinicum [88]), to simplify the comparison of the graphs. Note different scales on y- and x-axes. All plotted genomes (10 of the 22 genomes) show statistically significant (p < 0.05) correlation with salinity, either using a linear (BACL1, BACL5) or quadratic regression model (all other BACLs), chosen based on the lowest AIC (Akaike information criterion) value. Complementary information (Supplementary Table 3) include statistical parameters for all models (also non-significant).
