Adenylyl cyclase 78C; [Isoform B]: Catalyzes the formation of the signaling molecule cAMP in response to G-protein coupled receptor signaling. Probably downstream of gustatory receptors, involved in taste perception of sucrose, trehalose and caffeine. Has no role in bitter perception. In the circadian brain neuron evening cells (E- cells), involved in circadian pacemaker synchronization by playing a role in signaling downstream of the G protein-coupled receptor Pdfr, probably in conjunction with other, as yet unidentified, adenylate cyclases.

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.

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.

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.

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.

Adenylyl cyclase 78C; [Isoform B]: Catalyzes the formation of the signaling molecule cAMP in response to G-protein coupled receptor signaling. Probably downstream of gustatory receptors, involved in taste perception of sucrose, trehalose and caffeine. Has no role in bitter perception. In the circadian brain neuron evening cells (E- cells), involved in circadian pacemaker synchronization by playing a role in signaling downstream of the G protein-coupled receptor Pdfr, probably in conjunction with other, as yet unidentified, adenylate cyclases.

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.

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.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

Putative gustatory receptor 10b; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates; Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr10a subfamily.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

Putative gustatory receptor 22b; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates (By similarity). Seems to be involved in the sensing of bitter taste since it is expressed in neurons that mediate sensitivity to bitter compounds.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

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.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

Putative gustatory receptor 22f; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

Putative gustatory receptor 36a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates; Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr22e subfamily.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

Putative gustatory receptor 36b; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

Putative gustatory receptor 36c; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

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.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

Putative gustatory receptor 59c; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

Putative gustatory receptor 59d; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

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.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

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.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

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.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

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.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

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.

Gustatory receptor 10a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates.

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.