Video_4

Video_4: 3D reconstruction of the secondary scleroblastic network of Sarcophyton with emphasis cellular surrounding of the sclerite (confocal microscopy)The phalloidin staining on the secondary network was contrasted so that the scleroblast cytoplasm around the sclerite imprit was discernible: although very thin, the sclerite was enclosed within a cellular envelop provided by the secondary scleroblastic network.