Loom-sensitive neurons link computation to action in the Drosophila visual system
SEJ De Vries, TR Clandinin - Current Biology, 2012 - cell.com
Background Many animals extract specific cues from rich visual scenes to guide appropriate
behaviors. Such cues include visual motion signals produced both by self-movement and by …
behaviors. Such cues include visual motion signals produced both by self-movement and by …
[HTML][HTML] Studying small brains to understand the building blocks of cognition
H Haberkern, V Jayaraman - Current Opinion in Neurobiology, 2016 - Elsevier
Highlights•Insects offer experimental advantages for the study of basic elements of
cognition.•Insect behaviors suggest the use of sophisticated internal representations.• …
cognition.•Insect behaviors suggest the use of sophisticated internal representations.• …
A faithful internal representation of walking movements in the Drosophila visual system
The integration of sensorimotor signals to internally estimate self-movement is critical for
spatial perception and motor control. However, which neural circuits accurately track body …
spatial perception and motor control. However, which neural circuits accurately track body …
Functional Imaging and Optogenetics in Drosophila
JH Simpson, LL Looger - Genetics, 2018 - academic.oup.com
Understanding how activity patterns in specific neural circuits coordinate an animal's
behavior remains a key area of neuroscience research. Genetic tools and a brain of …
behavior remains a key area of neuroscience research. Genetic tools and a brain of …
[HTML][HTML] Synaptic gradients transform object location to action
To survive, animals must convert sensory information into appropriate behaviours,. Vision is
a common sense for locating ethologically relevant stimuli and guiding motor responses …
a common sense for locating ethologically relevant stimuli and guiding motor responses …
[HTML][HTML] Multi-regional circuits underlying visually guided decision-making in Drosophila
HSJ Cheong, I Siwanowicz, GM Card - Current Opinion in Neurobiology, 2020 - Elsevier
Highlights•Behavioral decisions require interactions between regions throughout the fly
brain.•Three paths convey distinct visual information to central brain areas.•Optic glomeruli …
brain.•Three paths convey distinct visual information to central brain areas.•Optic glomeruli …
[HTML][HTML] Subcellular imaging of voltage and calcium signals reveals neural processing in vivo
A mechanistic understanding of neural computation requires determining how information is
processed as it passes through neurons and across synapses. However, it has been …
processed as it passes through neurons and across synapses. However, it has been …
Generation of stable heading representations in diverse visual scenes
Many animals rely on an internal heading representation when navigating in varied
environments,,,,,,,,–. How this representation is linked to the sensory cues that define …
environments,,,,,,,,–. How this representation is linked to the sensory cues that define …
Walking modulates speed sensitivity in Drosophila motion vision
Changes in behavioral state modify neural activity in many systems [1–5]. In some
vertebrates such modulation has been observed and interpreted in the context of attention …
vertebrates such modulation has been observed and interpreted in the context of attention …
[HTML][HTML] Dissection of the peripheral motion channel in the visual system of Drosophila melanogaster
In the eye, visual information is segregated into modalities such as color and motion, these
being transferred to the central brain through separate channels. Here, we genetically …
being transferred to the central brain through separate channels. Here, we genetically …