Calcium Currents in Presynaptic Varicosities of Embryonic Motoneuronsa
SUSAN C. HULSIZER,
STEPHEN D. MERINEY,
ALAN D. GRINNELL,
SUSAN C. HULSIZER
Jeny Lewis Neurornuscular Research Center, UCLA School of Medicine, Los Angeles, California 90024
Search for more papers by this authorSTEPHEN D. MERINEY
Jeny Lewis Neurornuscular Research Center, UCLA School of Medicine, Los Angeles, California 90024
Search for more papers by this authorALAN D. GRINNELL
Jeny Lewis Neurornuscular Research Center, UCLA School of Medicine, Los Angeles, California 90024
Search for more papers by this authorSUSAN C. HULSIZER,
STEPHEN D. MERINEY,
ALAN D. GRINNELL,
SUSAN C. HULSIZER
Jeny Lewis Neurornuscular Research Center, UCLA School of Medicine, Los Angeles, California 90024
Search for more papers by this authorSTEPHEN D. MERINEY
Jeny Lewis Neurornuscular Research Center, UCLA School of Medicine, Los Angeles, California 90024
Search for more papers by this authorALAN D. GRINNELL
Jeny Lewis Neurornuscular Research Center, UCLA School of Medicine, Los Angeles, California 90024
Search for more papers by this authora
This work was supported by Grants from the NSF and the NIH.
References
- 1 Llinás, R. I., I. Z. Steinberg & K. Walton. 1981. Presynaptic calcium currents in squid giant synapse. Biophys. J. 33: 289–322.
- 2 Augustine, G. J., M. P. Charlton & S. J. Smith. 1985. Calcium entry into voltage-clamped presynaptic terminals of squid. J. Physiol. (Lond.) 367: 143–162.
- 3 Chow, I. & M-m. Poo. 1985. Release of acetylcholine from embryonic neurons upon contact with muscle cell. J. Neurosci. 5: 1076–1082.
- 4 Kidokoro, Y. & E. Yeh. 1982. Initial synaptic transmission at the growth cone in Xenopus nerve-muscle cultures. Proc. Natl. Acad. Sci. USA 79: 6727–6731.
- 5 Weldon, P. R. & M. W. Cohen. 1979. Development of synaptic ultrastructure at neuromuscular contacts in an amphibian cell culture system. J. Neurocytol. 8: 239–259.
- 6 Chow, I. & M-m. Poo. 1984. Formation of electrical coupling between embryonic xenopus muscle cells in culture. J. Physiol. (Lond.) 346: 181–194.
- 7 Kidokoro, Y., O. Sand & B. Chen. 1986. Membrane electrical properties at various regions of embryonic neurons in Xenopus cultures. Soc. Neurosci. (Abstr.) 12: 545.
- 8 Horn, R. & A. Marty. 1988. Muscarinic activation of ionic currents measured by a new whole cell recording method. J. Gen. Physiol. 92: 145–159.
- 9 O'Dowd, D. K., A. B. Ribera & N. C. Spitzer. 1988. Development of voltage-dependent calcium, sodium, and potassium currents in Xenopus spinal neurons. J. Neurosci. 8: 792–805.
- 10 Fox, A. P., M. C. Nowycky & R. W. Tsien. 1987. Kinetic and pharmacological properties distinguishing three types of calcium currents in chick sensory neurons. J. Physiol. (Lond.) 394: 149–172.