Figure 13From: Variations in morphology and PSII photosynthetic capabilities during the early development of tetraspores of Gracilaria vermiculophylla (Ohmi) Papenfuss (Gracilariales, Rhodophyta)Changes in photosynthetic capabilities of excised disks that did not contain the protrusion. Y (II) was determined under constant illumination of 156 μmol photon m-2.s-1.Back to article page