| Abstrakt: |
Keywords: optogenetic; voltage imaging; calcium imaging; GCaMP; voltage-sensitive dye To achieve single cell resolution in voltage imaging, Quicke et al. combine recently developed sparse transgenic expression strategy (Song et al., [23]) and patch clamp recordings to demonstrate optical recordings of action potentials in individual neurons (Quicke et al.). Battefeld et al. describe a versatile and open-source rapid LED switching system for one-photon imaging and photo-activation, that can be used either for quantitative ratiometric Ca SP 2+ sp imaging or to combine Ca SP 2+ sp imaging with optogenetic stimulation. Optogenetic, voltage imaging, calcium imaging, GCaMP, voltage-sensitive dye. [Extracted from the article] |
