Half-times of calcein influx to the coral calcifying medium under conditions of seawater acidification and temperature variation

Half-time of calcein influx was measured in the coral Stylophora pistillata as a method to investigate paracellular transport. pH was also measured in the extracellular calcifying medium (pHECM) and in the calcifying cells (pHi). The measurements were made at the Centre Scientifique de Monaco between 2016 and 2019. Measurements were made using fluorescent dyes calcein and SNARF-1 using a confocal microscope.