Thus after severe colony bleaching, a more resilient colony can arise in just a few years with better -
adapted symbionts now dominating.
Not exact matches
Subsequent work showed that aphids also harbor other
symbionts that are less important for, or dependent on, their host, but nevertheless help the insects
adapt to new niches in a changing environment.
And as reported in the discussion on the coral adaptive bleaching hypothesis, coral are always shifting and shuffling their
symbionts to maximize photosynthesis to best
adapt to changing local microclimates.
Furthermore the
symbiont community consists of hundreds of
symbionts that have already
adapted to a wide variety of temperature, irradiance and salinity variables within different microclimates over the past million years.
The
symbionts residing closer to the surface may be better
adapted to high irradiance by making proteins that protect against too much ultra violet light or by modifying their photosystem.