Insight into the mechanisms of neuronal processing from electric fish

Insight into the mechanisms of neuronal processing from electric fish
复制标题

从电鱼身上洞察神经元处理机制

DOI:
10.1016/j.conb.2003.07.001
复制
发表时间:
2003
影响因子:
5.7
通讯作者:
H. Zakon
H. Zakon
中科院分区:
医学2区
文献类型:
--
作者:
H. Zakon

文献摘要

参考文献

被引文献

相似文献

弱电鱼类利用它们的电场来定位物体并相互交流。它们的放电随物种、性别和社会地位的不同而不同。这种变异是由类固醇和多肽激素介导的,它们通过基因表达或磷酸化状态的变化来影响离子电流。了解电鱼是如何解码它们与其他鱼类或猎物放电相互作用产生的电场扰动的,这有助于阐明神经元处理的一般机制。它们的中央感觉电路专门用于处理幅度调制信号,检测尖峰计时的微秒变化,并根据刺激参数动态重新配置。
Weakly electric fish use their electric fields to locate objects and communicate with each other. Their electric discharges vary with species, gender, and social status. This variation is mediated by steroid and peptide hormones that influence ion currents through changes in gene expression or phosphorylation state. Understanding how electric fish decode the perturbations of their electric fields that result from interactions with the discharges of other fish or prey is illuminating general mechanisms of neuronal processing. Their central sensory circuits are specialized to process amplitude modulated signals, to detect microsecond variations in spike timing, and are dynamically reconfigured depending on the stimulus parameters.
非洲电鱼(Mormyroidea:telostei)的分子系统学及其电器官的进化模型。
DOI: 10.1242/jeb.203.4.665
发表时间: 2000
期刊: The Journal of experimental biology
影响因子: --
作者:
Sullivan,JP;Lavoué,S;Hopkins,CD
通讯作者: Hopkins,CD
DOI: --
发表时间: 2001-02
期刊: The Journal of experimental biology
影响因子: --
作者:
M. A. MacIver;Noura M. Sharabash;Mark E. Nelson
通讯作者: M. A. MacIver;Noura M. Sharabash;Mark E. Nelson
非洲电鱼河流物种群的发现和系统发育分析(Mormyridae:Teleostei)。
DOI: 10.1111/j.0014-3820.2002.tb01370.x
发表时间: 2002
期刊: Evolution; international journal of organic evolution
影响因子: --
作者:
Sullivan,JohnP;Lavoué,Sébastien;Hopkins,CarlD
通讯作者: Hopkins,CarlD
精氨酸催产素调节弱电鱼 Apteronotus leptorhynchus 的性别二态性交流行为。
DOI: 10.1242/jeb.204.11.1909
发表时间: 2001
期刊: The Journal of experimental biology
影响因子: --
作者:
Bastian,J;Schniederjan,S;Nguyenkim,J
通讯作者: Nguyenkim,J
DOI: 10.1152/jn.00294.2003
发表时间: 2003-08-01
影响因子: 2.5
作者:
Fortune, ES;Rose, GJ
通讯作者: Rose, GJ