. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 162 W. B. V. Figure 1. Scanning electron micrograph of a lateral view of a field-collected larva of Tedania ignis. The antenor (A) and posterior (P) regions of the larvae were designated as the leading and trailing poles during swimming. Scale bar = 50 pm. Figures 2 and 3. Light and transmission electron micrographs of the epidermis of parenchymulae of Tcdailia I'.ifH/V. Figure 2. Light micrograph of a larva of Tedania ignis. The epidermis (EP) is composed primarily of thin, columnar, ciliated cells. Subapically a c
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 162 W. B. V. Figure 1. Scanning electron micrograph of a lateral view of a field-collected larva of Tedania ignis. The antenor (A) and posterior (P) regions of the larvae were designated as the leading and trailing poles during swimming. Scale bar = 50 pm. Figures 2 and 3. Light and transmission electron micrographs of the epidermis of parenchymulae of Tcdailia I'.ifH/V. Figure 2. Light micrograph of a larva of Tedania ignis. The epidermis (EP) is composed primarily of thin, columnar, ciliated cells. Subapically a continuous line (large arrowhead) is present and is suggestive of intercellular junctional complexes. The presence of epidermal crypts from which the cilia (C) arise at the apices of the ciliated cells is denoted by the small arrowheads. Scale bar = 10 nm. Figure 3. Transmission electron micrograph of the apical region of a ciliated epidermal cell ot a larva of Tedania ignis. A single cilium (C) can be seen emerging from the epidermal crypt of the epidermal cell. Scale bar = pm. TCA-soluble fraction (14%) and the TCA-insoluble frac- tion (8%). Larval respiration The respiration rate (O: consumption) of larvae of Te- dania ignis was variable among the groups of larvae ex- amined. Values ranged from to O2 larva ' h ', with an average of ± pmol O: larva~' h~' (mean ± 1 SE. n = 5 independent collections of larvae). Autoradiographic analysis of the distribution of the 3H-lahel The biochemical nature (macromolecular or small molecular weight) of the molecules containing the label. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 18
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
