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 …

[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.• …

A faithful internal representation of walking movements in the Drosophila visual system

T Fujiwara, TL Cruz, JP Bohnslav, ME Chiappe - Nature neuroscience, 2017 - nature.com
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 …

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 …

[HTML][HTML] Synaptic gradients transform object location to action

M Dombrovski, MY Peek, JY Park, A Vaccari… - Nature, 2023 - nature.com
To survive, animals must convert sensory information into appropriate behaviours,. Vision is
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 …

[HTML][HTML] Subcellular imaging of voltage and calcium signals reveals neural processing in vivo

HH Yang, F St-Pierre, X Sun, X Ding, MZ Lin… - Cell, 2016 - cell.com
A mechanistic understanding of neural computation requires determining how information is
processed as it passes through neurons and across synapses. However, it has been …

Generation of stable heading representations in diverse visual scenes

SS Kim, AM Hermundstad, S Romani, LF Abbott… - Nature, 2019 - nature.com
Many animals rely on an internal heading representation when navigating in varied
environments,,,,,,,,–. How this representation is linked to the sensory cues that define …

Walking modulates speed sensitivity in Drosophila motion vision

ME Chiappe, JD Seelig, MB Reiser, V Jayaraman - Current Biology, 2010 - cell.com
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 …

[HTML][HTML] Dissection of the peripheral motion channel in the visual system of Drosophila melanogaster

J Rister, D Pauls, B Schnell, CY Ting, CH Lee… - Neuron, 2007 - cell.com
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 …