@article {534,
	title = {Detection of transient synchrony across oscillating receptors by the central electrosensory system of mormyrid fish},
	journal = {eLife},
	volume = {5},
	year = {2016},
	month = {Sep-06-2017},
	abstract = {<p>Recently, we reported evidence for a novel mechanism of peripheral sensory coding based on oscillatory synchrony. Spontaneously oscillating electroreceptors in weakly electric fish (Mormyridae) respond to electrosensory stimuli with a phase reset that results in transient synchrony across the receptor population (Baker et al., 2015). Here, we asked whether the central electrosensory system actually detects the occurrence of synchronous oscillations among receptors. We found that electrosensory stimulation elicited evoked potentials in the midbrain exterolateral nucleus at a short latency following receptor synchronization. Frequency tuning in the midbrain resembled peripheral frequency tuning, which matches the intrinsic oscillation frequencies of the receptors. These frequencies are lower than those in individual conspecific signals, and instead match those found in collective signals produced by groups of conspecifics. Our results provide further support for a novel mechanism for sensory coding based on the detection of oscillatory synchrony among peripheral receptors.</p>
},
	doi = {10.7554/eLife.16851},
	url = {http://elifesciences.org/lookup/doi/10.7554/eLife.16851},
	author = {V{\'e}lez, Alejandro and Bruce A. Carlson}
}
