在ctenophores中记录眼活动:氧化和低分子量发射器的影响
Tigran P Norekian1,2, Leonid L Moroz1,3
1Whitney Laboratory for Marine Bioscience, University of Florida, St. Augustine, FL, United States.
Frontiers in neuroscience
|June 19, 2023
概括
光体中的毛协调是由多突触通路控制的. 氧化物 (NO) 和FMRFamide抑制了乳毛的动,这表明类特定的神经可以调节这种早期的甲基动物血统.
科学领域:
- 海洋生物学 海洋生物学
- 神经生物学 神经生物学 神经生物学
- 进化生物学 进化生物学
背景情况:
- 乳毛是Ctenophores中至关重要的效应器,但它们的神经控制机制在很大程度上仍未被描述.
- 了解乳毛调节是解读早期元动物神经系统演变的关键.
研究的目的:
- 开发一种用于监测和量化毛细胞活动的协议.
- 研究古典神经递质和神经在控制乳毛协调中的作用.
- 为了提供证据,在ctenophores的毛的多突触控制.
主要方法:
- 开发了一种协议,用于监测和量化光体中毛活动.
- 选了各种神经递质 (例如,乙胆,GABA,谷氨酸) 和信号分子 (FMRFamide,氧化) 对毛的作用.
- 使用了两种种类型的虫, *Pleurobrachia bachei* 和 *Bolinopsis infundibulum*.
主要成果:
- 在ctenophores中证明了cilia协调的多突触控制.
- 确定了氧化 (NO) 和FMRFamide作为乳毛活动的抑制剂.
- 发现常见的双边神经递质对乳毛跳动没有显著影响.
结论:
- 光体中的毛活动受过多突触调节.
- 氧化和FMRFamide在虫毛囊控制中起着抑制作用.
- 在这种基底元动物群中,类特异性神经可能是细胞调节的关键信号分子.
关键词:
博林诺普西斯 (Bolinopsis) 是一种植物.这就是Ctenophora.这就是 Mnemiopsis.腹肌病是什么意思?行为行为行为行为.电力生理学 电力生理学神经皮质是一种神经皮质.氧化氧化是什么?更多相关视频
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