Symbiont densities are the lowest under codominance
To evaluate the relative density of symbionts across samples, we looked
at the variation of the ratio of symbiont to host reads. In another
coral, Orbicella faveolata , this measure is a reliable proxy of
symbiont density
(Manzelloet al., 2018). We find that the proportion of symbiont
reads is the lowest under codominance (Fig. 5).