Abstract
Summary Sleep-like states occur in the life of all animals carefully studied and are characterized by reduced behavioral and neural activity as well as reduced responsiveness to stimulation [1]. How is reduced responsiveness to stimulation generated? We used calcium imaging to investigate a sleep-like state in larvae of the nematode Caenorhabditis elegans . We found that overall spontaneous neural activity was reduced during the sleep-like state in many neurons, including the mechanosensory neuron ALM. Stimulus-evoked calcium transients and behavior were reduced in ALM during the sleep-like state. Thus, reduced activity of ALM may contribute to reduce responsiveness during a sleep-like state.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.