Behavior Experiments
Arisaka-Elegans Lab integrates the physics agenda with exploration of real-time observation of free living C. elegans in both 2D and 3D spaces. Strong emphasis is placed on learning physics from the real motion of live animals under external stimuli. We are first studying the fundamental “physical concepts” of space and time, velocity and acceleration in 2D/3D space by observing the motion of C. elegans. Next comes the application of external “physical stimulations” such as
Light (UV, visible, IR)
Electric Fields
Magnetic Fields
Temperature
Mechanical Force (= Touch)
Sound Wave
Humidity
Advanced Behavior Experiments
Our lab setups are designed to enable advancement to more challenging projects:
Observation of C. elegans behavior and response in 3D space (including vertical motion)
The same experiments but with specific mutants which impact their motion
Stimulation of specific neurons by optogenetics to further investigate neural networks
Observation of dynamical neural networks by Calcium imaging
Development of physical models and their computer simulation in 2D and 3D
Study of nonlinear dynamics relating to C. elegans neural networks and genomics