Abstract
Electric organs and the ability to deliver an electric shock are found only in fish and their occurrence in a number of unrelated species provides a remarkable example of convergent evolution (Table 1). Electric organs consist of stacks of cells (electrocytes), usually, if not invariably, derived during embryonic development from myoblasts. When such cells are caused to discharge by the nerves supplying them, the transient post-synaptic potentials that they generate summate, in series and in parallel, causing a current to flow in the surrounding water. When this current is sufficient to stun prey, as with the elasmobranch electric rays of the family Torpedinidae and the Gymnotid eel Electrophorus electricus, a fresh-water teleost of the Amazon and other South American rivers, the organ is said to be strongly electric. When the discharge is feeble and serves as the basis for a system of electrolocation, as in the Gymnarchidae of African and the distantly related Gymnotidae of South American rivers, the organ is said to be weakly electric.
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References
B Kramer, Electrocommunication in Teleost Fishes, Springer, Berlin, 1990.
A Mauro, J. Histor. Med. Allied Sci. 24 (1969) 140–150.
CH Wu, Amer. Sci. 72 (1984) 598–607.
H Zimmermann, Funkt. Biol. Med. 4 (1985) 156–172.
VP Whittaker, Neurochem. Int. 14 (1989) 275–287.
L Galvani, De Viribus Electricitatis in Motu Musculari, Instituti Scientiarum Bononensis, 1794.
A Volta, Phil. Trans. Roy. Soc. 90 (1800) 403–431.
KE Rothschuh, Sudhoff’s Arch. f. Geschichte d. Med. u. Naturwiss. 44 (1960) 25–44.
JC McKendrick and P Stöhr, A Textbook of Physiology, James MacLehose and Sons, Glasgow, 1888.
F Gotch in Text-Book of Physiology, E Schafer (ed), Macmillan, New York, London, 1900, Vol. 2, pp. 561–572.
J Bernstein, Elektrobiologie, Vieweg, Braunschweig, 1912.
W Feldberg and A Fessard, J. Physiol. 101 (1942) 200–216.
D Nachmansohn and E Lederer, Bull. Soc. Chim. Biol. (Paris) 21 (1939) 797–808.
D Nachmansohn, Chemical and Molecular Basis of Nerve Activity, Academic Press, New York, 1959.
VP Whittaker, Trends Pharmacol. Sci. 7 (1986) 312–315.
VP Whittaker, Hdbk. Exp. Pharmacol. 86 (1988) 3–22.
DV Agoston, GHC Dowe and VP Whittaker, J. Neurochem. 52 (1989) 1729–1740.
HW Lissmann, Nature (Lond.) 167 (1951) 201–202.
HW Lissmann, J. Exp. Biol. 35 (1958) 451–486.
L De Sanctis, Atti R. Acad. Sci. Fis. Mat. 5 (1873) 1–61.
A Babuchin, Arch. Anat. Physiol. Wiss. Med. 18 (1876) 501–542.
W Krause, Int. Monatsschrift f. Anat. u. Physiol. 4 (1887) 371–392.
J Ogneff, Arch. Physiol. (1897) 270–304.
G Fritsch, Die elektrischen Fische nach neuen Untersuchungen anatomisch-zoologisch dargestellt, von Veit, Leipzig, 1890.
GQ Fox and GP Richardson, J. Comp. Neurol. 179 (1978) 677–697.
GQ Fox and GP Richardson, J. Comp. Neurol. 185 (1979) 293–316.
W-D Krenz, T Tashiro, K Wächtler, VP Whittaker and V Witzemann, Neuroscience 5 (1980) 617–624.
J Mellinger, P Belbenoit, M Ravaille and T Szabo, Dev. Biol. 67 (1978) 167–188.
GP Richardson and GQ Fox, J. Comp. Neurol. 211 (1982) 331–352.
V Witzemann, G Richardson and C Boustead, Neuroscience 8 (1983a) 333–349.
V Witzemann, D Schmid and C Boustead, Eur. J. Biochem. 131 (1983b) 235–245.
GP Richardson, W Fiedler and GQ Fox, Cell Tiss. Res. 247 (1987) 651–665.
R Wagner, Abh. Kgl. Ges. Wiss. Göttingen 3 (1847) 141–166.
RJ Mathewson, A Mauro, E Amatniek and H Grundfest, Biol. Bull. 15 (1958) 126–135.
GQ Fox, GP Richardson and C Kirk, J. Comp. Neurol. 236 (1985) 274–281.
D Schmid, H Stadler and VP Whittaker, Eur. J. Biochem. 122 (1982) 633–639.
CM Avio, Publ. Stat. Zool. Napoli 22 (1949) 40–56.
GP Richardson, B Rinschen and GQ Fox, J. Comp. Neurol. 231 (1985) 339–352.
V Witzemann and C Boustead, J. Neurochem. 39 (1982) 747–755.
JL Sikorav, E Krejci and J Massoulié, EMBO J. 6 (1987) 1865–1873.
JL Sussman, M Harel, F Frolav, C Oefner, A Goldman, L Toker and I Silman, Science 253 (1991) 872–879.
S Swillens, M Ludgate, L Mercken, JE Dumont and G Vassart, Biochem. Biophys. Res. Comm. 137 (1986) 142–148.
H Zimmermann and CR Denston, Brain Res. 111 (1976) 365–376.
AG Johnels, Q. J. Microscop. Sci. 97 (1956) 455–463.
F Kirschbaum, Naturwissenschaften 70 (1983) 205–206.
Pacini (1853) (quoted in [47] without reference).
H Grundfest, Progr. Biophys. Chem. 7 (1957) 1–85.
H Grundfest in Sharks, Skates and Rays, PW Gilberg, RF Mathewson and DP Rall (eds), Johns Hopkins Press, Baltimore, 1967, pp. 399–432.
MVL Bennett in Fish Physiology, WS Hoar and DJ Randall (eds), Academic Press, London, 1971, Vol. 5, pp. 347–491.
RD Keynes, MVL Bennett and H Grundfest in Bioelectrogenesis, C Chargas and AP de Carvallo (eds), Elsevier, Amsterdam, 1961, pp. 130–140.
K-B Augustinsson and AG Johnels, J. Physiol. (Lond.) 140 (1958) 498–500.
P Belbenoit, Z. vergl. Physiol. 61 (1970) 205–216.
H Zimmermann and VP Whittaker, J. Neurochem. 22 (1974) 435–450.
H Zimmermann and CR Denston, Neuroscience 2 (1977) 715–730.
JB Suszkiw, Neuroscience 5 (1980) 1341–1349.
P Ferretti and E Borroni, J. Neurochem. 42 (1984) 1085–1093.
E Borroni, J. Neurochem. 43 (1984) 795–798.
R Miledi, P Molinoff and LT Potter, Nature (Lond.) 229 (1971) 554–557.
Y Dunant, L Eder and L Servetiadis-Hirt, J. Physiol. (Lond.) 298 (1980) 185–203.
B Soria, Q. J. Exp. Physiol. 68 (1983) 189–202.
L Erdelyi and WD Krenz, Comp. Biochem. Physiol. 79A (1984) 505–511.
Y Dunant and D Muller, J. Physiol. (Lond.) 379 (1986) 461–478.
H Martins-Ferreira and A Conceiro, Ann. Acad. Bras. Cien. 23 (1951) 377.
CC Bell, J. Exp. Biol. 146 (1989) 229–253.
HH Zakon in Sensory Biology of Aquatic Animals, J Atema, RR Fay, AN Popper and WN Tavolga (eds), Springer, Berlin, 1988, pp. 813–850.
P Black-Cleworth, Anim. Behav. 3 (1970) 1–77.
MJ Dowdall, G Fox, K Wächtler, VP Whittaker and H Zimmermann, Cold Spring Harbor Symp. Quant. Biol. 40 (1975) 65–81.
LP Davies, VP Whittaker and H Zimmermann, Exp. Brain Res. 30 (1977) 493–510.
M-L Kiene and H Stadler, EMBO J. 6 (1987) 2209–2215.
M Israël, R Manaranche, P Mastour-Franchon and N Morel, Biochem. J. 160 (1976) 113–115.
MJ Dowdall and H Zimmermann, Neuroscience 2 (1977) 405–421.
DM Michaelson and M Sokolovsky, J. Neurochem. 30 (1978) 217–230.
VP Whittaker, WB Essman and GHC Dowe, Biochem. J. 128 (1972) 833–846.
F-M Meunier, J. Physiol. 354 (1984) 121–137.
PJ Richardson and VP Whittaker, J. Neurochem. 36 (1981) 1536–1542.
I Ducis and VP Whittaker, Biochim. Biophys. Acta 815 (1985) 109–127.
RJ Rylett, J. Neurochem. 51 (1988) 1942–1945.
RJ Rylett, J. Mol. Neurosci. 2 (1990) 85–90.
M Knipper, J Strotmann, U Mädler, C Kahle and H Breer, Neurochem. Int. 14 (1989) 217–222.
VP Whittaker and E Borroni, Hdbk. Exp. Pharmacol. 86 (1988) 447–463.
A Nagy, RR Baker, SJ Morris and VP Whittaker, Brain Res. 109 (1976) 285–309.
W Volknandt, M Schläfer, F Bonzelius and H Zimmermann, EMBO J. 9 (1990) 2465–2470.
PE Giompres and VP Whittaker, Biochim. Biophys. Acta 882 (1986) 398–409.
H-H Füldner and H Stadler, Eur. J. Biochem. 121 (1982) 519–524.
SK Yamagata and SM Parsons, J. Neurochem. 53 (1989) 1354–1362.
YA Luqmani and PE Giompres, Neurosci. Lett. 23 (1981) 81–85.
H Zimmermann and JT Bokor, Neurosci. Lett. 13 (1979) 319–324.
M Weiler, I Roed and VP Whittaker, J. Neurochem. 38 (1982) 1187–1191.
VP Whittaker, Ann. N.Y. Acad. Sci. 493 (1987) 77–91.
H Zimmermann, MJ Dowdall and DA Lane, Neuroscience 4 (1979) 979–993.
VP Whittaker, Brain Res. 551 (1990) 113–121.
DV Agoston, GHC Dowe, W Fiedler, PE Giompres, IS Roed, JH Walker, VP Whittaker and T Yamaguchi, J. Neurochem. 47 (1986) 1584–1592.
PE Giompres, H Zimmermann and VP Whittaker, Neuroscience 6 (1981) 775–785.
YA Luqmani, G Sudlow and VP Whittaker, Neuroscience 5 (1980) 153–160.
A Maelicke, Hdbk. Exp. Pharmacol. 86 (1988) 267–313.
RM Stroud, MP McCarthy and M Shuster, Biochemistry 29 (1990) 11009–11023.
N Unwin, C Toyoshima and E Kubalek, J. Cell Biol. 107 (1988) 1123–1138.
M Kasai and J-P Changeux, J. Membr. Biol. 6 (1971) 58–80.
A Karlin and E Bartels, Biochim. Biophys. Acta 126 (1966) 525–535.
J Massoulié and J-P Toutant, Hdbk. Exp. Pharmacol. 86 (1988) 167–224.
J-P Toutant and J Massoulié, Hdbk. Exp. Pharmacol. 86 (1988) 225–265.
VP Whittaker, The Cholinergic Neuron and its Target: the Electromotor System of the Electric Ray, Torpedo, as a Model, Birkhäuser-Boston Inc., Boston, MA, 1991.
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Whittaker, V.P. (1995). Electric organs and their innervation: A model system for the study of cholinergic function. In: Walz, D., Berg, H., Milazzo, G. (eds) Bioelectrochemistry of Cells and Tissues. Bioelectrochemistry: Principles and Practice, vol 2. Birkhäuser Basel. https://doi.org/10.1007/978-3-0348-9063-2_1
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DOI: https://doi.org/10.1007/978-3-0348-9063-2_1
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