Fig. 6

Overview of the subtidal P. decussata acclimatization to seasonal subaerial exposure and temperature fluctuations. The left half of it depicted changes in corals with an exposure history during the summer relative to those without exposure backgrounds, and the right half detailed the variations of corals which experienced subaerial exposure under cold temperature conditions in winter. Characters in italics represented genes, and characters on the orange oval and white hexagonal icons represented substances. Red font and arrows indicated up-regulation or increase, while blue font and arrows indicated down-regulation or decrease. The black arrows denoted the direction of the response and the dotted lines signified presumptions. CAT, catalase; T-SOD, total superoxide dismutase; CS, citrate synthase; IDH, isocitrate dehydrogenase; BMPRI, bone morphogenetic protein receptor, type I; BMP, bone morphogenetic protein; SMAD4, SMAD family member 4