MeDIP of Strongylocentrotus purpuratus: 5000 pooled gastrula; NL (maternal low pCO2, high temp, offspring low pCO2), replicate 2
Adult purple sea urchins, Strongylocentrotus purpuratus, were conditioned to either simulated upwelling (low temperature, high pCO2) or non-upwelling (average temperature, low pCO2) laboratory conditions during gametogenesis. The offspring of both female adult groups were raised under either low or high pCO2 levels. MeDIP libraries were generated from pooled larvae at three stages in development.