Fig. 19From: Sensory cells and the organization of the peripheral nervous system of the siboglinid Oligobrachia haakonmosbiensis Smirnov, 2000A variety of Oligobrachia haakonmosbiensis receptor cells and their processes in different body regions representing their distribution, chemical specificity, and cell shape. a. Tentacles. b. Papillae and tubiparous glands. c. Dorsal furrow. d. Ventral ciliary band. e, f. Body wall epithelium. Acetylated α-tubulin-lir – magenta, Octopamine-lir – blue, 5HT-lir – red, Substance P-lir – green. a-b line labels the direction of the apical-basal axisBack to article page