The Interactive Fly

Zygotically transcribed genes

Odorant receptors and olfactory receptor neurons, and olfactory learning (part 1/5)



  • Odorant Receptors

  • Characterization of Drosophila odorant receptors
  • Functional analysis of odorant receptors
  • The structural biology of olfactory organs
  • Receptors for mate recognition in Drosophila
  • Transcriptional regulation of odorant receptors; Mechanisms of odor receptor gene choice in Drosophila

  • Odor coding in the Drosophila maxillary palp
  • Odor coding in the Drosophila antenna
  • Molecular, anatomical, and functional organization of the Drosophila olfactory system
  • Chemotaxis behavior mediated by single larval olfactory neurons in Drosophila

  • An olfactory sensory map in the fly brain
  • Genetic and functional subdivision of the Drosophila antennal lobe
  • Target neuron prespecification in the olfactory map of Drosophila
  • Developmental origin of wiring specificity in the olfactory system of Drosophila
  • Developmentally programmed remodeling of the Drosophila olfactory circuit
  • Role of GABAergic inhibition in shaping odor-evoked spatiotemporal patterns in the Drosophila antennal lobe

  • A requirement for mushroom body signaling during olfactory memory retrieval
  • Transmission of olfactory information between three populations of neurons in the antennal lobe of the fly
  • Integration of chemosensory pathways in the Drosophila second-order olfactory centers
  • Excitatory interactions between olfactory processing channels in the Drosophila antennal lobe
  • Altered representation of the spatial code for odors after olfactory classical conditioning. Memory trace formation by synaptic recruitment
  • Drosophila DPM neurons form a delayed and branch-specific memory trace after olfactory classical conditioning
  • Sequential use of mushroom body neuron subsets during Drosophila odor memory processing
  • Mapping olfactory representation in the Drosophila mushroom body

    Odorant receptors

    # SymbolNameMap LocationEntrez Gene
    1Or1a Odorant receptor 1a1A7--8Entrez Gene
    2Or2aOdorant receptor 2a2E3--F1Entrez Gene
    3Or7aOdorant receptor 7a7D14--16Entrez Gene
    4Or10aOdorant receptor 10a10B12--13Entrez Gene
    5Or13aOdorant receptor 13a13F16--18Entrez Gene
    6Or19aOdorant receptor 19a19B3--CEntrez Gene
    7Or22a Odorant receptor 22a22A3--4Entrez Gene
    8Or22bOdorant receptor 22b22A3--4Entrez Gene
    9Or22cOdorant receptor 22c22C1Entrez Gene
    10Or23aOdorant receptor 23a23A2--3Entrez Gene
    11Or24aOdorant receptor 24a24D5--6Entrez Gene
    12Or30aOdorant receptor 30a30A2Entrez Gene
    13Or33aOdorant receptor 33a33B5Entrez Gene
    14Or33bOdorant receptor 33b33B5Entrez Gene
    15Or33cOdorant receptor 33c33B5--6Entrez Gene
    16Or35aOdorant receptor 35a35D4Entrez Gene
    17Or42aOdorant receptor 42a41F11Entrez Gene
    18Or42bOdorant receptor 42b41F11Entrez Gene
    19Or43aOdorant receptor 43a43A1Entrez Gene
    20Or43bOdorant receptor 43b43F5--6Entrez Gene
    21Or45aOdorant receptor 45a45C7--D1Entrez Gene
    22Or45bOdorant receptor 45b45F1--3Entrez Gene
    23Or46aOdorant receptor 46a46E6--9Entrez Gene
    24Or47aOdorant receptor 47a47E1Entrez Gene
    25Or47bOdorant receptor 47b47E6--F1Entrez Gene
    26Or49aOdorant receptor 49a49A2--3Entrez Gene
    27Or49bOdorant receptor 49b49D1--2Entrez Gene
    28Or56aOdorant receptor 56a56E4--5Entrez Gene
    29Or59aOdorant receptor 59a59D11--E1Entrez Gene
    30Or59bOdorant receptor 59b59E1Entrez Gene
    31Or59cOdorant receptor 59c59E1Entrez Gene
    32Or63aOdorant receptor 63a63B1Entrez Gene
    33Or65aOdorant receptor 65a65A7--11Entrez Gene
    34Or65bOdorant receptor 65b65A7--11Entrez Gene
    35Or65cOdorant receptor 65c65A7--11Entrez Gene
    36Or67aOdorant receptor 67a67B6--7Entrez Gene
    37Or67bOdorant receptor 67b67B10Entrez Gene
    38Or67cOdorant receptor 67c67D3--5Entrez Gene
    39Or67dOdorant receptor 67d67D3--5Entrez Gene
    40Or69aOdorant receptor 69a69E8--F1Entrez Gene
    41Or69bOdorant receptor 69b69E8--F1Entrez Gene
    42Or71aOdorant receptor 71a71B1Entrez Gene
    43Or74aOdorant receptor 74a74A5--B1Entrez Gene
    44Or82aOdorant receptor 82a82A3--4Entrez Gene
    45Or83aOdorant receptor 83a83A2--3Entrez Gene
    46Or83bOdorant receptor 83b83A2--3Entrez Gene
    47Or83cOdorant receptor 83c83D2--4Entrez Gene
    48Or85aOdorant receptor 85a84F6--9Entrez Gene
    49Or85bOdorant receptor 85b85A2--3Entrez Gene
    50Or85cOdorant receptor 85c85A2--3Entrez Gene
    51Or85dOdorant receptor 85d85A3--4Entrez Gene
    52Or85eOdorant receptor 85e85A5Entrez Gene
    53Or85fOdorant receptor 85f85D14--16Entrez Gene
    54Or88aOdorant receptor 88a88A10Entrez Gene
    55Or92aOdorant receptor 92a92E7--8Entrez Gene
    56Or94aOdorant receptor 94a94D8--10Entrez Gene
    57Or94bOdorant receptor 94b94D9--10Entrez Gene
    58Or98aOdorant receptor 98a98A15--B1Entrez Gene
    59Or98bOdorant receptor 98b98C3--4Entrez Gene
    60Or1aOdorant receptor 1a1A1--2Entrez Gene
    61Or19bOdorant receptor 19b19B1Entrez Gene


    Zygotically transcribed genes

    Home page: The Interactive Fly © 2000 Thomas B. Brody, Ph.D.

    The Interactive Fly resides on the
    Society for Developmental Biology's Web server.