Different roles of neuromodulators on olfactory learning in worms revealed in this study.
July 7, 2015
Complicated mechanisms for learning and memory partially elucidated
A group of researchers from Osaka University, The University of Tokyo, and Ibaraki University clarified that two types of neural transmitter substances, neuropeptide and dopamine, play separate roles in the process of C. elegans’ odor learning.
- Graduate School of Science, Osaka University — YAMAZOE-UMEMOTO Akiko (completed the doctorate course in March 2015), FUJITA Kosuke (Specially Appointed Researcher, currently School of Medicine, Tohoku University), KIMURA Kotaro (Associate Professor)
- School of Science, The University of Tokyo — IINO Yuichi (Professor)
- College of Engineering, Ibaraki University — IWASAKI Yuishi (Lecturer)
C. elegans is used in experiments elucidating the basic structure of the animal body and brain. Although it is known that neurotransmitters play a critical role in learning in higher animals, the details have not been fully understood. This group’s results are expected to lead to the understanding of mechanisms for learning and memory in higher animals
