Fig. 8

Developmental stages of thraustochytrids observed under light microscopy, (a) Clusters of vegetative cells (40 ×), (b) Mature zoosporangium (40 ×), (c) Mature with active zoospores about to release (40 ×), (d) Release of zoospores from zoosporangium, (e). Many active zoospores (40 ×), (f) Young vegetative cells formed by encystment of zoospores (40 ×).