Pheromone Elicits Discrete Behavior Title Different Sensory - - PowerPoint PPT Presentation

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Pheromone Elicits Discrete Behavior Title Different Sensory - - PowerPoint PPT Presentation

Sep 17, 2023 42 likes •457 views

Pheromone Elicits Discrete Behavior Title Different Sensory Modalities Employ Receptor Repertoires of Vastly Different Size Odor Quality Encoded By Spatial Pattern of Activation cherry lemon MOR28 Protein is Present in the Axon Terminal

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Pheromone Elicits Discrete Behavior

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Title

Different Sensory Modalities Employ Receptor Repertoires of Vastly Different Size

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Odor Quality Encoded By Spatial Pattern of Activation

cherry lemon

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MOR28 Protein is Present in the Axon Terminal

Cytoplasmic Extracellular

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Receptor Governs Formation Of The Olfactory Sensory Map

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Singular Expression of OR Genes

E E n TTransgene Endogenous

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Cloning mice from a P2 sensory neuron nucleus

OMP CRE IRES Rosa26 loxP STOP loxP X Weak GFP Weak GFP GFP GFP X P2 IRES

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Cloning mice from a sensory neuron nucleus

Nuclear Transfer Blastocysts ES Cells Inject Tetraploid Blastocysts

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Expression of the P2 IRES GFP allele in P2 clones

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An Olfactory Sensory Map in the Antennal Lobe

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A Topographic Map of Odor Quality

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G-CaMP: a Calcium Sensitive Fluorescent Protein

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Glomerular Response to Odor Stimulation at 2% SV

Ethyl hexanoate Isoamyl acetate

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Conserved Glomerular Patterns in Different Animals

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Stress Odors: Drosophila Alarm Response?

Benzer, Anderson, Axel

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Activation of the V glomerulus by Stress Odor and CO2

C761: G-CaMP

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A Single Glomerulus Mediates the Behavioral Response to CO2

+CO2 0.1 ml +CO2 0.05 ml +CO2 0.02 ml CS Shaken Gr21a-Gal4 UAS-Shits Gr21a-Gal4

PI avoidance (%)

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Glomerular Response to Caproic Acid and Pyridine Caproic Acid Pyridine

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Calcium Influx Correlates to Robust Neuronal Firing

Time (sec)

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Expression of CD8-GFP in Single Projection Neurons

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Different Projection Neurons Show Distinct Patterns in the Protocerebrum

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Maintenance of a Spatial Map in the Protocerebrum

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Mapping the Fly Olfactory System

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Convergence of Glomerular Information

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