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Displaying 1 to 3 of 3 results for olfactory system

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  • Christopher Potter Lab

    The Christopher Potter Lab functions at an intersection between systems and cellular neuroscience. We are interested in how neurons and circuits function in the brain to achieve a common goal (olfaction), but we also develop, utilize and build tools (molecular and genetic) that allow us to directly alter neuronal functions in a living organism. The specific focus of my laboratory is to understand how the insect brain receives, interprets, and responds to odors. Insects rely on their sense of smell for all major life choices, from foraging to mating, from choosing where to lay eggs to avoiding predators and dangers. We are interested in understanding at the neuronal level how odors regulate these behaviors. Our long-term aim is to apply this knowledge to better control insects that pose a threat to human health. Our general approach towards achieving this goal is to develop and employ new genetic methods that enable unprecedented control over neural circuits in both the model organism D...rosophila melanogaster and human malaria vector Anopheles gambiae. view more

    Research Areas: neural circuits, neurons, brain, neuroscience, olfactory system

    Lab Website

    Principal Investigator

    Christopher Potter, Ph.D.

    Department

    Neuroscience

  • King-Wai Yau Laboratory

    The King-Wai Yau Laboratory is interested in the area of sensory transduction. Specifically, we study visual and olfactory transductions, which are the processes by which the senses of vision and olfaction are initiated.

    Rods and cones are the retinal photoreceptors that absorb light for initiating image vision. We are studying the cellular and molecular details underlying rod and cone phototransduction.

    Research Areas: phototransduction, vision, sensory transduction, olfactory system

    Lab Website

    Principal Investigator

    King-Wai Yau, Ph.D.

    Department

    Neuroscience

  • Randall Reed Laboratory

    The Randall Reed Laboratory uses biochemical and molecular genetic techniques to examine the mechanisms underlying development in the olfactory system, as well as the processes responsible for odorant detection. These studies have revealed an important role for genetic specialization in the olfactory system.

    One major focus of our laboratory is to characterize the cells responsible for ongoing neurogenesis in the olfactory epithelium. A second major effort focuses on the mechanisms that determine the patterns of expression of individual odorant receptor genes within the epithelium and the mechanisms that control the pathways and eventual target cells chosen by those receptor neurons.

    Research Areas: biochemistry, neurons, genomics, molecular neurobiology, olfactory system, signal transduction, odorant detection

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