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Gr66a | Gustatory receptor for bitter taste 66a; Gustatory receptor required for response to the bitter in taste neurons. Gr66a cells respond to bitter compounds such as caffeine, theophylline, threonine or valine. Flies avoid bitter substances, suggesting that Gr66a neuron activity is sufficient to mediate avoidance behavior. Required for sensing and avoiding N,N- Diethyl-meta-toluamide (DEET), the most widely used insect repellent worldwide, as well as to L-canavanine, a plant-derived insecticide. Gr66a neurons are also involved in the sex-specific perception of molecules inducing male avoid [...] (527 aa) | ||||
Or2a | Odorant receptor 2a; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. May form a complex with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. (397 aa) | ||||
Gr5a | Gustatory receptor 5a for trehalose; Gustatory receptor required for response to the sugar trehalose in taste neurons. Gr5a neurons selectively respond to sugars, in contrast to Gr66a cells which respond to bitter compounds. Flies are attracted to sugars and avoid bitter substances, suggesting that Gr5a neuron activity is sufficient to mediate acceptance behavior. Sugar signal transduction occurs through coupling with G-proteins such as Galpha49B and G-salpha60A. (444 aa) | ||||
Ir7a | Ionotropic receptor 7a; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus involved in sensory perception of bitter taste; sensory perception of taste; detection of chemical stimulus. (614 aa) | ||||
Or7a | Odorant receptor 7a; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. May form a complex with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. Highly sensitive to the sex pheromone of the silkworm moth, bombykol. Intriguingly, the fruit fly detectors are more sensitive than the receptors of the silkworm moth, although its ecological significance is [...] (413 aa) | ||||
Ir8a | Ionotropic receptor 8a (Ir8a) encodes a member of the Ionotropic Receptor (IR) family of variant ionotropic glutamate receptors. It functions as a co-receptor together with ligand-specific IRs (in a probable heterotetrameric complex) to detect diverse organic acids; Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family. (936 aa) | ||||
Gr59c | Putative gustatory receptor 59c; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates. (397 aa) | ||||
Or59b | Odorant receptor 59b; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. Forms a complex with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. Plays also a role in the response to N,N-Diethyl-meta-toluamide (DEET), the most widely used insect repellent worldwide. (398 aa) | ||||
Galphas | G protein alpha s subunit (Galphas) encodes an alpha subunit of the class of heterotrimeric G proteins, found on the cytosolic face of the plasma membrane. An inactive GDP-bound form forms a heterotrimer with beta and gamma subunits. On activation by a 7-TM receptor, the product of Galphas exchanges GDP for GTP, dissociates from the trimer, and activates adenylyl cyclase, thus initiating cAMP signaling. Galphas roles include neurophysiology, and behaviors including learning; Belongs to the G-alpha family. G(s) subfamily. (385 aa) | ||||
Gr61a | Gustatory receptor for sugar taste 61a; One of the few identified sugar gustatory receptors identified so far with glucose being its primary ligand and which mediates acceptance behavior. (436 aa) | ||||
ProRS-m | Prolyl-tRNA synthetase, mitochondrial, isoform A; proline-tRNA ligase activity; ATP binding; glycine-tRNA ligase activity. It is involved in the biological process described with: glycyl-tRNA aminoacylation; prolyl-tRNA aminoacylation. (458 aa) | ||||
Gr64a | Gustatory receptor for sugar taste 64a; One of the few identified sugar gustatory receptors identified so far and which promotes the starvation-induced increase of feeding motivation. Required in combination with Gr64f to detect sucrose, maltose, and glucose. Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr5a subfamily. (456 aa) | ||||
Gr64b | Gustatory receptor for sugar taste 64b; One of the few identified sugar gustatory receptors identified so far and which promotes the starvation-induced increase of feeding motivation. (406 aa) | ||||
Gr64f | Gustatory receptor for sugar taste 64f; One of the few identified sugar gustatory receptors identified so far and which promotes the starvation-induced increase of feeding motivation. Required in combination with Gr64a to detect sucrose, maltose, and glucose. (469 aa) | ||||
Ir76b | Ionotropic receptor 76b (Ir76b) encodes a member of the Ionotropic Receptor (IR) family of variant ionotropic glutamate receptors. It functions in chemosensory detection of various amines and salt, as a probable co-receptor subunit. (636 aa) | ||||
lush | General odorant-binding protein lush; Odorant-binding protein required for olfactory behavior and for activity of pheromone-sensitive neurons. Binds to alcohols and mediates avoidance behavior to high concentrations of alcohols, the alcohol-binding possibly resulting in activation of receptors on T2B neurons, the activation of these receptors inhibiting these neurons. Acts in concert with Snmp and lush to capture cVA molecules on the surface of Or67d expressing olfactory dendrites and facilitate their transfer to the odorant-receptor Orco complex. Required for cVA response, probably by [...] (153 aa) | ||||
Ir67c | Ionotropic receptor 67c; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (573 aa) | ||||
Ir67b | Ionotropic receptor 67b; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (574 aa) | ||||
Or67d | Odorant receptor 67d; Plays a role in detection and sensitivity to pheromones and signal transduction of the fatty-acid-derived male pheromone 11-cis vaccenyl acetate (cVA). Acts in concert with Snmp and lush to capture cVA molecules on the surface of Or67d expressing olfactory dendrites and facilitate their transfer to the odorant-receptor Orco complex. Necessary to mediate behavioral responses to cVA by regulating both male and female mating behavior. Activation of Or67d neurons by cVA inhibits courtship of other males, whereas in females their activation promotes receptivity to othe [...] (391 aa) | ||||
Ir64a | Ionotropic receptor 64a (Ir64a) encodes a member of the Ionotropic Receptor (IR) family of variant ionotropic glutamate receptors. It is part of a broad-specificity acid sensor that mediates avoidance behavior. (859 aa) | ||||
Ir20a | Ionotropic receptor 20a; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (563 aa) | ||||
Gr22e | Gustatory receptor for bitter taste 22e; Gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates. Seems to be involved in the sensing of bitter taste since it is expressed in neurons that mediate sensitivity to bitter compounds which are also avoidance-type taste neurons. (389 aa) | ||||
Gr21a | Gustatory and odorant receptor 21a; Gustatory and odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. Gr21a and Gr63a together are sufficient for carbon dioxide detection and avoidance behavior. It is possible that the CO(2) receptors Gr63a and Gr21a activate the TRPC channels through Galpha49B and Plc21C. This innate olfactory avoidance behavior can be inhibited by inhibitory interactions of the odors such as 1-hexanol and 2,3-butanedione with Gr21a and Gr63a. Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr [...] (447 aa) | ||||
Orco | Odorant receptor coreceptor; Odorant coreceptor which complexes with conventional odorant receptors (ORs) to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. Orco is a universal and integral part of the functional odorant receptor, involved in the dendritic localization of other olfactory receptors. Expression of Orco alone leads to formation of rapid and transient ion channels not directly responding to odorants, but directly activated by intracellular cAMP or cGMP. Snmp, Or67d and lush act in concert to capture fatty-acid-deriv [...] (486 aa) | ||||
Or82a | Odorant receptor 82a; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. May form a complex with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. (385 aa) | ||||
Obp28a | General odorant-binding protein 28a; Pheromone binding; odorant binding. It is involved in the biological process described with: sensory perception of smell; sensory perception of chemical stimulus. (143 aa) | ||||
Gr32a | Gustatory and pheromone receptor 32a; Gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates. Required for the response to N,N-Diethyl-meta-toluamide (DEET), the most widely used insect repellent worldwide. Functions as a pheromone receptor for a male inhibitory pheromone and promotes male-male aggression and suppresses male-male courtship. Also promotes preferentially virgin females courting over mated females. Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr21a subfamily. (461 aa) | ||||
Or33a | Odorant receptor 33a; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. May form a complex with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability (By similarity). (378 aa) | ||||
Or33b | Odorant receptor 33b; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. May form a complex with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. Involved in the behavioral responses to pentyl acetate and pyrazines. (379 aa) | ||||
Or33c | Odorant receptor 33c; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. May form a complex with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability (By similarity). (384 aa) | ||||
Gr33a | Gustatory and pheromone receptor 33a; Gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates. Required for sensing all nonvolatile repulsive chemicals, including tastants, pheromones, and especially N,N-Diethyl-meta-toluamide (DEET), the most widely used insect repellent worldwide. Functions also as a pheromone receptor for a male inhibitory pheromone leading to male-male courtship suppression. Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr66a subfamily. (475 aa) | ||||
ppk | Amiloride-sensitive Na+ channel; Pickpocket (ppk) encodes an acid-sensing sodium channel from the degenerin/epithelial sodium channel (DEG/ENaC) family. It contributes to mechanical nociception, larval behavior and dendrite morphogenesis. (606 aa) | ||||
Gr39a | Gustatory and pheromone receptor 39a, isoform C; Gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates. Plays a role in sustaining courtship behavior in males, possibly through the reception of a stimulating arrestant pheromone. (381 aa) | ||||
Or85a | Odorant receptor 85a; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. May form a complex with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. (397 aa) | ||||
Gr93a | Gustatory receptor for bitter taste 93a; Gustatory receptor required for response to the bitter in taste neurons. Gr93a cells respond to bitter compounds such as caffeine. Flies avoid bitter substances, suggesting that Gr93a neuron activity is sufficient to mediate avoidance behavior. Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr93a subfamily. (419 aa) | ||||
Ir94a | Ionotropic receptor 94a; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (595 aa) | ||||
Or98a | Odorant receptor 98a; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. May form a complex with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. (397 aa) | ||||
ppk19 | Pickpocket 19 (ppk19) encodes a predicted member of the Degenerin/Epithelial Sodium Channel family protein. In the larval stage, it is expressed in the terminal organ for salt taste and tracheal cells for liquid clearance. In the adult stage it functions in salt taste likely through its expression in the chemical-sensing epithelia in the leg segment and wing blade. (511 aa) | ||||
Ac3 | Adenylate cyclase 3 (Ac3) encodes an adenylate cyclase that is coupled to the receptor encoded by Pdfr via Gs signaling in the Morning circadian pacemakers. (1167 aa) | ||||
Or42b | Odorant receptor 42b; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. May form a complex with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. Involved in the behavioral responses to ethyl acetate and pentyl acetate. (399 aa) | ||||
Or42a | Odorant receptor 42a; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. May form a complex with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. Involved in the behavioral responses to butanol, ethyl acetate, propyl acetate, and pentyl acetate. Responds also to pyrazines; Belongs to the insect chemoreceptor superfamily. Heteromeric odorant receptor c [...] (406 aa) | ||||
Or56a | Odorant receptor 56a; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. May form a complex with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. Specific receptor for geosmin, a microbial odorant that constitutes an ecologically relevant stimulus that alerts flies to the presence of harmful microbes and induces avoidance behavior. (419 aa) | ||||
Ir56b | Ionotropic receptor 56b; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (408 aa) | ||||
Ir56d | Ionotropic receptor 56d; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (632 aa) | ||||
Ir56a | Ionotropic receptor 56a; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (603 aa) | ||||
Ir52c | Ionotropic receptor 52c (Ir52c) encodes a protein involved in male mating behavior. (599 aa) | ||||
Ir48c | Ionotropic receptor 48c; Ligand-gated ion channel activity. It is involved in the biological process described with: Golgi organization; protein secretion; detection of chemical stimulus. (561 aa) | ||||
Or47a | Odorant receptor 47a; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. Complexes with Orco to form odorant- sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. They are necessary and sufficient to promote functional reconstitution of odor-evoked signaling in sensory neurons that normally respond only to carbon dioxide. Involved in the behavioral responses to esters. Involv [...] (385 aa) | ||||
Mat1 | CDK-activating kinase assembly factor MAT1; Menage a trois 1 (Mat1) encodes a RING finger protein involved in the activation of the kinase encoded by Cdk7. (320 aa) | ||||
Ir47a | Ionotropic receptor 47a; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (593 aa) | ||||
trpl | Transient-receptor-potential-like protein; A light-sensitive calcium channel that is required for inositide-mediated Ca(2+) entry in the retina during phospholipase C (PLC)-mediated phototransduction. Required for vision in the dark and in dim light. Binds calmodulin. Trp and trpl act together in the light response, although it is unclear whether as heteromultimers or distinct units. Also forms a functional cation channel with Trpgamma. Activated by fatty acids, metabolic stress, inositols and GTP-binding proteins. (1124 aa) | ||||
Ggamma1 | Guanine nucleotide-binding protein subunit gamma-1; G protein gamma 1 (Ggamma1) encodes a protein involved in the G-protein coupled receptor signaling pathway. Ggamma1-product regulates actomyosin dynamics and contributes to heart morphogenesis, asymmetric neuroblast division and convergent extension movements during gastrulation. (70 aa) | ||||
Gr89a | Putative gustatory receptor 89a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates; Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr77a subfamily. (362 aa) | ||||
Gr28b | Putative gustatory receptor 28b; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates (By similarity). Atypical expression suggests also nongustatory roles in the nervous system and tissues involved in proprioception, hygroreception, and other sensory modalities. It is also possible that it has chemosensory roles in the detection of internal ligands; Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr66a subfamily. (470 aa) | ||||
Plc21C | 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase classes I and II; The production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3) is mediated by activated phosphatidylinositol-specific phospholipase C enzymes. (1318 aa) | ||||
Galphao | G protein alpha o subunit (Galphao) encodes the most abundant G protein in the nervous tissue and is involved in signaling by a variety of GPCRs. It contributes to heart development, axonogenesis, neuro-muscular junction formation, asymmetric cell division, planar cell polarity, blood-brain barrier establishment, Wnt signaling, and gustatory and olfactory sensory perception; Belongs to the G-alpha family. G(i/o/t/z) subfamily. (354 aa) | ||||
Ir62a | Ionotropic receptor 62a; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (606 aa) | ||||
Gr64e | Gustatory receptor for sugar taste 64e; One of the few identified sugar gustatory receptors identified so far and which promotes the starvation-induced increase of feeding motivation. confers responsiveness to glycerol and is required for feeding preference for beer and other sources that have fermenting yeast. (460 aa) | ||||
ppk11 | Pickpocket 11 (ppk11) encodes a predicted member of the Degenerin/Epithelial Sodium Channel family. In the larval stage, it is expressed in the terminal organ for salt taste and tracheal cells for liquid clearance. It functions in salt taste in adult flies; Belongs to the amiloride-sensitive sodium channel (TC 1.A.6) family. (516 aa) | ||||
Gr63a | Gustatory and odorant receptor 63a; Gustatory and odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. Gr21a and Gr63a together are sufficient for carbon dioxide detection and avoidance behavior. It is possible that the CO(2) receptors Gr63a and Gr21a activate the TRPC channels through Galpha49B and Plc21C. This innate olfactory avoidance behavior can be inhibited by inhibitory interactions of the odors such as 1-hexanol and 2,3-butanedione with Gr21a and Gr63a. (489 aa) | ||||
Ir94h | Ionotropic receptor 94h; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (559 aa) | ||||
Ir52a | Ionotropic receptor 52a; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (599 aa) | ||||
Ir52d | Ionotropic receptor 52d; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus; reproductive behavior. (594 aa) | ||||
Ir94f | Ionotropic receptor 94f; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (558 aa) | ||||
Ir60b | Ionotropic receptor 60b; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (577 aa) | ||||
Ir94d | Ionotropic receptor 94d; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (593 aa) | ||||
Ir94e | Ionotropic receptor 94e; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (611 aa) | ||||
OtopLa | Otopetrin-like a, isoform C. (991 aa) | ||||
Gr64c | Gustatory receptor for sugar taste 64c; One of the few identified sugar gustatory receptors identified so far and which promotes the starvation-induced increase of feeding motivation. (419 aa) | ||||
Or85e | Putative odorant receptor 85e; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. May form a complex with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability (By similarity). (467 aa) | ||||
TrpA1 | Transient receptor potential cation channel A1 (TrpA1) encodes a cation channel activated by warming and by reactive chemicals. Its roles include the control of thermotaxis at innocuous temperatures, as well as thermal and chemical nociception in response to noxious heat and chemical exposure. (1232 aa) | ||||
Ir25a | Ionotropic receptor 25a; Integral part of various neural sensory systems in the antenna that provide the neural basis for the response to environmental changes in temperature (thermosensation), humidity (hygrosensation) and odor detection. Required for odor-evoked electrophysiological responses in multiple neuron classes in the antenna and is likely to function as part of an olfactory receptor complex with Ir76a and Ir76b. Together with Ir21a and Ir93a, mediates the response of the larval dorsal organ cool cells, a trio of cool-responsive neurons, to cooling and is required for cool av [...] (947 aa) | ||||
Snmp1 | Sensory neuron membrane protein 1; Plays an olfactory role that is not restricted to pheromone sensitivity. Has a role in detection and signal transduction of the fatty-acid-derived male pheromone 11-cis vaccenyl acetate (cVA). Not required for sensitivity to general odorants. Acts in concert with Or67d and lush to capture cVA molecules on the surface of Or67d expressing olfactory dendrites and facilitate their transfer to the odorant-receptor Orco complex. Essential for the electrophysiological responses of these olfactory sensory neurons (OSNs) to cVA. Not required for the developmen [...] (551 aa) | ||||
Ir60e | Ionotropic receptor 60e; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (572 aa) | ||||
Ir94c | Ionotropic receptor 94c; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (604 aa) | ||||
Ir94b | Ionotropic receptor 94b; Ligand-gated ion channel activity. It is involved in the biological process described with: detection of chemical stimulus. (592 aa) | ||||
Ir93a | Ionotropic receptor 93a; Integral part of various neural sensory systems in the antenna that provide the neural basis for the response to environmental changes in temperature (thermosensation) and humidity (hygrosensation). Together with Ir21a and Ir25a, mediates the response of the larval dorsal organ cool cells, a trio of cool-responsive neurons, to cooling and is required for cool avoidance behavior. Together with Ir25a and Ir40a, mediates the response of the hydrosensory sacculus neurons to changes in relative humidity, and is required for dry detection and humidiy preference behav [...] (868 aa) | ||||
Gr64d | Gustatory receptor for sugar taste 64d; One of the few identified sugar gustatory receptors identified so far and which promotes the starvation-induced increase of feeding motivation; Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr5a subfamily. (417 aa) | ||||
Gr43a | Gustatory receptor for sugar taste 43a; Gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates. Gr43a is the main sugar receptor in larvae. Functions as a narrowly tuned fructose receptor in taste neurons but also as a fructose receptor in the brain. Necessary and sufficient to sense hemolymph fructose and promote feeding in hungry flies but suppress feeding in satiated flies. (453 aa) | ||||
Ggamma30A | Guanine nucleotide-binding protein subunit gamma-e; Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction. This subunit functions in visual transduction in the compound eye. (238 aa) | ||||
Or10a | Odorant receptor 10a; Odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. The odorant receptor repertoire encodes a large collection of odor stimuli that vary widely in identity, intensity, and duration. May form a complex with Orco to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. Involved in the behavioral responses to esters, and specifically to ethyl hexanoate, benzaldehyde, and acetophenone. (406 aa) | ||||
Gr10a | Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates. (408 aa) |