Quantitative evaluation of the influence of dopaminergic neuron on flapping locomotion

K. Azuma; H. Takahashi; T. Kan; J. Tanimura; K. Ito; K. Matsumoto; I. Shimoyama

doi:10.1109/MEMSYS.2013.6474162

Quantitative evaluation of the influence of dopaminergic neuron on flapping locomotion

K. Azuma, H. Takahashi, T. Kan, J. Tanimura, K. Ito, K. Matsumoto, I. Shimoyama

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

This paper reports on quantitative evaluation of influence of dopamine neurons on the flight locomotion of a fruit fly (Drosophila menanogaster). The aerodynamic force was measured by MEMS triaxial forcesensor. We compared the aerodynamic force of the genetically modified flies whose dopamine neurons (DDCII) are functionally blocked with that of the wild type ones. The peak aerodynamic force generated by wild type flies was controlled smoothly. By contrast, the peak aerodynamic force generated by genetically modified flies showed rough fluctuation. The Peak variability of the wild type flies and genetically modified flies were 0.06 ± 0.04 and 0.18 ± 0.14 [-] (Average ± S.D.), respectively. The result indicated that the DDCII-expressing dopamine neurons were necessary to control their flapping flight.

Original language	English
Title of host publication	IEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013
Pages	5-8
Number of pages	4
DOIs	https://doi.org/10.1109/MEMSYS.2013.6474162
Publication status	Published - 2013 Apr 2
Externally published	Yes
Event	IEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013 - Taipei, Taiwan, Province of China Duration: 2013 Jan 20 → 2013 Jan 24

Publication series

Name	Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
ISSN (Print)	1084-6999

Other

Other	IEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013
Country/Territory	Taiwan, Province of China
City	Taipei
Period	13/1/20 → 13/1/24

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanical Engineering
Electrical and Electronic Engineering

Access to Document

10.1109/MEMSYS.2013.6474162

Cite this

Azuma, K., Takahashi, H., Kan, T., Tanimura, J., Ito, K., Matsumoto, K., & Shimoyama, I. (2013). Quantitative evaluation of the influence of dopaminergic neuron on flapping locomotion. In IEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013 (pp. 5-8). Article 6474162 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). https://doi.org/10.1109/MEMSYS.2013.6474162

Quantitative evaluation of the influence of dopaminergic neuron on flapping locomotion. / Azuma, K.; Takahashi, H.; Kan, T. et al.
IEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013. 2013. p. 5-8 6474162 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Azuma, K, Takahashi, H, Kan, T, Tanimura, J, Ito, K, Matsumoto, K & Shimoyama, I 2013, Quantitative evaluation of the influence of dopaminergic neuron on flapping locomotion. in IEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013., 6474162, Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), pp. 5-8, IEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013, Taipei, Taiwan, Province of China, 13/1/20. https://doi.org/10.1109/MEMSYS.2013.6474162

Azuma K, Takahashi H, Kan T, Tanimura J, Ito K, Matsumoto K et al. Quantitative evaluation of the influence of dopaminergic neuron on flapping locomotion. In IEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013. 2013. p. 5-8. 6474162. (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). doi: 10.1109/MEMSYS.2013.6474162

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abstract = "This paper reports on quantitative evaluation of influence of dopamine neurons on the flight locomotion of a fruit fly (Drosophila menanogaster). The aerodynamic force was measured by MEMS triaxial forcesensor. We compared the aerodynamic force of the genetically modified flies whose dopamine neurons (DDCII) are functionally blocked with that of the wild type ones. The peak aerodynamic force generated by wild type flies was controlled smoothly. By contrast, the peak aerodynamic force generated by genetically modified flies showed rough fluctuation. The Peak variability of the wild type flies and genetically modified flies were 0.06 ± 0.04 and 0.18 ± 0.14 [-] (Average ± S.D.), respectively. The result indicated that the DDCII-expressing dopamine neurons were necessary to control their flapping flight.",

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Quantitative evaluation of the influence of dopaminergic neuron on flapping locomotion

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