Abstract
With the Y-maze selection technique described in Part I 2 strains of probably central nervous system (CNS) mutants have been isolated. These mutants show defects in the computation of both position and movement. One of these mutants (nofEB12) shows strong avoidance of small patterns moving with high velocity. This inversion of the object-induced orientation response can be mainly attributed to a modification of responses to fast progressive (front-to-back) movement. It is thus possible that overall optomotor behaviour may be decomposed into a set of genetically independent modules.
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References
Buchner, E.: Elementary movement detectors in an insect visual system. Biol. Cybern. 24, 85–101 (1976)
Bülthoff, H., Götz, K.G., Herre, M.: Recurrent inversion of visual orientation in the walking fly, Drosophila melanogaster (in preparation)
Götz, K.G.: Optomotorische Untersuchungen des visuellen Systems einiger Augenmutanten der Fruchtfliege Drosophila. Kybernetik 2, 77–92 (1964)
Götz, K.G.: Hirnforschung am Navigationssystem der Fliegen. Naturwissenschaften 62, 468–475 (1975)
Götz, K.G.: Visual guidance in Drosophila. In: Development and neurobiology of Drosophila, pp. 391–407. Siddiqi, O., Babu, P., Hall, L.M., hall, J.C. (eds.). New York, London, Washington, Boston: Plenum Press 1980
Götz, K.G., Buchner, E.: Evidence for one-way movement detection in the visual system of Drosophila. Biol. Cybern. 31, 243–248 (1978)
Geiger, G.: Optomotor responses of the fly Musca domestica to transient stimuli of edges and stripes. Kybernetik 16, 37–43 (1974)
Geiger, G.: Is there a motion-independent position computation of an object in the visual system of the housefly? Biol. Cybern. 40, 71–75 (1981)
Geiger, G., Poggio, T.: The orientation of flies towards visual patterns: On the search for the underlying functional interactions. Biol. Cybern. 19, 39–54 (1975)
Heisenberg, M.: Behavioral diagnostics; a way to analyze visual mutants of Drosophila. In: Information processing in the visual system of arthropods, pp. 265–268. Wehner, R. (ed.). Berlin, Heidelberg, New York: Springer 1972
Heisenberg, M., Götz, K.G.: The use of mutations for the partial degradation of vision in Drosophila melanogaster. J. Comp. Physiol. 98, 217–241 (1975)
Heisenberg, M., Wolf, R.: On the fine structure of yaw torque in visual flight orientation of Drosophila melanogaster. J. Comp. Physiol. 130, 113–130 (1979)
Pick, B.: Visual flicker induces orientation behaviour in the fly Musca. Z. Naturforsch. 29c, 310–312 (1974)
Pick, B.: Visual pattern discrimination as an element of the fly's orientation behaviour. Biol. Cybern. 23, 171–180 (1976)
Poggio, T., Reichardt, W.: A theory of the pattern induced flight orientation of the fly Musca domestica. Kybernetik 12, 185–203 (1973)
Poggio, T., Reichardt, W.: Visual fixation and tracking by flies: mathematical properties of simple control systems. Biol. Cybern. 40, 101–112 (1981)
Reichardt, W.: Musterinduzierte Flugorientierung. Verhaltens-Versuche an der Fliege Musca domestica. Naturwissenschaften 60, 122–138 (1973)
Reichardt, W., Poggio, T.: Visual control of orientation behavior in the fly. Part I. A quantitative analysis. Q. Rev. Biophys. 9, 311–375 (1976)
Wehrhahn, C., Hausen, K.: How is tracking and fixation accomplished in the nervous system of the fly? Biol. Cybern. 38, 179–186 (1980)
Wolf, R., Heisenberg, M.: On the fine structure of yaw torque in visual flight orientation of Drosophila melanogaster. II. A temporally and spatially variable weighting function for the visual field (“visual attention”). J. Comp. Physiol. 140, 69–80 (1980)
Zimmermann, G.: Der Einfluß stehender und bewegter Musteranteile auf die optomotorische Reaktion der Fliege Drosophila. Dissertation Eberhard-Karls-Universität Tübingen (1973)
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Bülthoff, H. Drosophila mutants disturbed in visual orientation. Biol. Cybern. 45, 71–77 (1982). https://doi.org/10.1007/BF00387216
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DOI: https://doi.org/10.1007/BF00387216