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Quantitative evaluation of the influence of dopaminergic neuron on flapping locomotion

机译：定量评估多巴胺能神经元对拍打运动的影响

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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.
机译：本文报道了定量评估多巴胺神经元对果蝇（果蝇果蝇）飞行运动的影响。用MEMS三轴力传感器测量空气动力。我们比较了多巴胺神经元（DDCII）在功能上与野生型相比受阻的转基因果蝇的空气动力。野生型果蝇产生的峰值空气动力被平稳地控制。相比之下，转基因果蝇产生的峰值空气动力显示出剧烈的波动。野生型果蝇和转基因果蝇的峰变异性分别为0.06±0.04和0.18±0.14 [-]（平均值±标准差）。结果表明表达DDCII的多巴胺神经元是控制其扑动飞行所必需的。

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