Abstract
Acute choice behavior in ingesting two different concentrations of sucrose in Drosophila is presumed to include learning and memory. Effects on this behavior were examined for four mutations that block associative learning (dunce, rutabaga, amnesiac, and radish). Three of these mutations cause cyclic AMP signaling defects and significantly reduced taste discrimination. The exception was radish, which affects neither. Electrophysiological recordings confirmed that the sensitivity of taste receptors is almost indistinguishable in all flies, whether wild type or mutant. These results suggest that food choice behavior in Drosophila involves central nervous learning and memory operating via cyclic AMP signaling pathways.
Abbreviations
- cAMP:
-
Cyclic adenosine monophosphate
References
Davis RL (2005) Olfactory memory formation in Drosophila: from molecular to systems neuroscience. Physiol Rev Neurosci 28:275–302
Dubnau J, Chiang AS, Tully T (2003) Neural substrates of memory: from synapse to system. J Neurobiol 54(1):238–253
Dubnau J, Tully T (1998) Gene discovery in Drosophila: new insights for learning and memory. Annu Rev Neurosci 21:407–444
Dudai Y, Jan YN, Byers D, Quinn WG, Benzer S (1976) Dunce, a mutant of Drosophila deficient in learning. Proc Natl Acad Sci USA 73:1684–1688
Duerr JS, Quinn WG (1982) Three Drosophila mutations that block associative learning also affect habituation and sensitization. Proc Natl Acad Sci USA 79:3646–3650
Ephrussi B, Beadle GW (1936) A technique of transplantation for Drosophila. Am Nat 70:218–225
Falk R, Bleiser-Avivi N, Atidia J (1976) Labellar taste organs of Drosophila melanogaster. J Morphol 150:327–342
Folkers E, Drain P, Quinn WG (1993) Radish, a Drosophila mutant deficient in consolidated memory. Proc Natl Acad Sci USA 90:8123–8127
Hiroi M, Marion-Poll F, Tanimura T (2002) Differentiated response to sugars among labellar chemosensilla in Drosophila. Zool Sci 9:1009–1018
Hodgson ES, Lettvin JY, Roeder KD (1955) Physiology of a primary chemoreceptor unit. Science 122:417–418
Koseki T, Koganezawa M, Furuyama A, Isono K, Shimada I (2004) A specific receptor site for glycerol, a new sweet tastant for Drosophila: Structure-taste relationship of glycerol in the labellar sugar receptor cell. Chem Senses 29:703–711
Kyriacou CP, Hall JC (1984) Learning and memory mutations impair acoustic priming of mating behavior in Drosophila. Nature 308:62–65
Livingstone MS, Sziber PP, Quinn WG (1984) Loss of calcium/calmodulin responsiveness in adenylate cyclase of rutabaga, a Drosophila learning mutant. Cell 37:205–215
Nayak SV, Singh RN (1983) Sensilla on the tarsal segments and mouthparts of adult Drosophila melanogaster Meigen (Diptera: Drosophilidae). Int J Insect Morphol Embryol 12:273–291
Quinn WG, Harris WA, Benzer S (1974) Conditioned behavior in Drosophila melanogaster. Proc Natl Acad Sci USA 71:708–712
Quinn WG, Sziber PP, Booker R (1979) The Drosophila memory mutant amnesiac. Nature 277:212–214
Salz HK, Kiger JA (1984) Genetic analysis of chromomere 3D4 in Drosophila melanogaster II. Regulation sites for the dunce gene. Genetics 108:377–392
Shanbhag SR, Park SK, Pikielny CW, Steinbrecht RA (2001) Gustatory organs of Drosophila melanogaster: fine structure and expression of the putative odorant-binding protein PBPRP2. Cell Tissue Res 304:423–437
Shimada I, Nakao M, Kawazoe Y (1987) Acute differential sensitivity and role of the central nervous system in the feeding behavior of Drosophila melanogaster. Chem Senses 12:481–490
Tanimura T, Isono K, Takamura T, Shimada I (1982) Genetic dimorphism in the taste sensitivity to trehalose in Drosophila melanogaster. J Comp Physiol 147:433–437
Waddell S, Armstrong JD, Kitamoto T, Kaiser K, Quinn WG (2000) The amnesiac gene product is expressed in two neurons in the Drosophila brain that are critical for memory. Cell 103(5):8005–8013
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Motosaka, K., Koganezawa, M., Narikawa, S. et al. Cyclic AMP-dependent memory mutants are defective in the food choice behavior of Drosophila . J Comp Physiol A 193, 279–283 (2007). https://doi.org/10.1007/s00359-006-0200-z
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00359-006-0200-z