Related Experiment Video
Updated: Aug 19, 2026

Aplysia Ganglia Preparation for Electrophysiological and Molecular Analyses of Single Neurons
Published on: January 13, 2014
Specificity of postsynaptic excitations of different sensory modality in neurons of edible snail during learning
V P Nikitin1, K V Sudakov, V V Sherstnev
1P. K. Anokhin Institute of Normal Physiology, Russian Academy of Medical Sciences, Moscow, Russia. shevelkin@mtu-net.ru
Abstract:
The development of sensitization in edible snails during intracellular injection of oligonucleotides specifically inhibiting C/EBP transcription factors results in selective suppression of synaptic facilitation in responses of LPl1 neurons evoked by chemical stimulation of the head. At the same time, facilitation of the responses to tactile stimulation of the head or foot developed as in control sensitized animals. The data are interpreted from the viewpoint of P. K. Anokhin hypothesis that integrative function of cerebral neurons involved in construction of biologic functional systems is based on peculiar pre- and postsynaptic chemical processes selectively projected onto the genome of neural cell.
More Related Videos
16:16Membrane Potentials, Synaptic Responses, Neuronal Circuitry, Neuromodulation and Muscle Histology Using the Crayfish: Student Laboratory Exercises
Published on: January 18, 2011
06:35In Vivo Optical Calcium Imaging of Learning-Induced Synaptic Plasticity in Drosophila melanogaster
Published on: October 8, 2019
Related Concept Videos
The Physiology of Taste
Postsynaptic Potential (PSP)
There are two types of receptors: ionotropic and metabotropic.
The ionotropic receptor is the membrane protein that has an...
Long-term Potentiation
Hebbian LTP
LTP can occur when presynaptic neurons...
Long-term Potentiation
Gustation
Synaptic Signaling
Most synapses are chemical, meaning an electrical impulse or action potential spurs the release of chemical messengers called neurotransmitters. The neuron sending the signal is called the presynaptic neuron, and the neuron receiving the signal is the postsynaptic neuron.
The presynaptic neuron fires an action potential that...