Abstract
The resolution of stimuli into their constituent frequency components is accomplished, not only by the mechanical and hydrodynamic properties of the ear, but also by tuning mechanisms intrinsic to individual hair cells. In the basilar papilla of the alligator lizard, for example, frequency selectivity is based upon mechanical resonance of individual hair bundles (Frishkopf and DeRosier, 1983; Holton and Hudspeth, 1983). In this instance, such mechanical properties of the bundles as their lengths, masses, drags and stiffnesses determine the characteristic frequencies of the hair cells.
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References
Ashmore, J. F. (1983). Frequency tuning in a frog vestibular organ, Nature, 304, 536–538.
Ashmore, J. F. and Pitchford, S. (1985). Evidence for electrical resonant tuning in hair cells of the frog amphibian papilla, J. Physiol., 364, 39 P.
Crawford, A. C. and Fettiplace, R. (1981). An electrical tuning mechanism in turtle cochlear hair cells, J. Physiol., 312, 377–412.
Frishkopf, L. S. and DeRosier, D. J. (1983). Mechanical tuning of free¬standing stereociliary bundles and frequency analysis in the alligator lizard cochlea, Hearing Res., 12, 393–404.
Holton, T. and Hudspeth, A. J. (1983)- A micromechanical contribution to cochlear tuning and tonotopic organization, Science, 222, 508–510.
Hudspeth, A. J. (1985). The cellular basis of hearing: the biophysics of hair cells, Science, 230, 745–752.
Koyama, H., Lewis, E. R., Leverenz, E. L., and Baird, R. A. (1982). Acute seismic sensitivity in the bullfrog ear, Brain Res., 250, 168–172.
Lewis, E. R., Leverenz, E. L., and Koyama, H. (1982). The tonotopic organ¬ization of the bullfrog amphibian papilla, an auditory organ lacking a basilar membrane, J. Comp. Physiol. A., 145, 437–445.
Lewis, R. S. (1984). A biophysical model for electrical resonance in hair cells of the bullfrog’s sacculus, Soc. Neurosci. Abstr., 10, 11.
Lewis, R. S. and Hudspeth, A. J. (1983a). Voltage- and ion-dependent conductances in solitary vertebrate hair cells, Nature, 304, 538–541.
Lewis, R. S. and Hudspeth, A. J. (1983b). Frequency tuning and ionic conductances in hair cells of the bullfrog’s sacculus, in: Hearing - Physiological Bases and Psychophysics, R. Klinke and R. Hartmann, eds., Springer-Verlag, Berlin, pp. 17–22.
Lewis, R. S. and Hudspeth, A. J. (1987a). The ionic basis of electrical resonance in a vertebrate hair cell. I. Kinetic analysis of voltage- and ion-dependent conductances, J. Neurosci., in preparation.
Lewis, R. S. and Hudspeth, A. J. (1987b). The ionic basis of electrical resonance in a vertebrate hair cell. I I. A model for electrical resonance and frequency tuning, J. Neurosci., in preparation.
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© 1986 Plenum Press, New York
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Roberts, W.M., Robles, L., Hudspeth, A.J. (1986). Correlation Between the Kinetic Properties of Ionic Channels and the Frequency of Membrane-Potential Resonance in Hair Cells of the Bullfrog. In: Moore, B.C.J., Patterson, R.D. (eds) Auditory Frequency Selectivity. Nato ASI Series, vol 119. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-2247-4_10
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DOI: https://doi.org/10.1007/978-1-4613-2247-4_10
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