Fig. 3 in Ultrastructural and immunocytochemical investigation of paramylon combined with new 18S rDNA-based secondary structure analysis clarifies phylogenetic affiliation of Entosiphon sulcatum (Euglenida: Euglenozoa)

Fig. 3 Transmission electron micrographs presenting ultrathin sections of phagotrophic euglenid key genera from top to bottom: Peranema trichophorum (a, b), Petalomonas cantuscygni (c, d), Ploeotia costata (e, f), and Entosiphon sulcatum (g, h). Left hand micrographs show ultrastructural examinations, while right hand micrographs display immunolabeled sections. Magnified detailed views of paramylon granules are given in inserts (a, b, g, h). FA feeding apparatus, FV food vacuole, M mitochondrion, N nucleus, No nucleolus, Pa paramylon, R reservoir, V vanes of the ingestion apparatus