Mario Galdamez

This paper introduces VADER1, a red GEVI that enables reliable in vivo two-photon voltage imaging with millisecond resolution and supports dual-color imaging with calcium indicators.

The paper develops two new genetically encoded voltage indicators (JEDI3sub and JEDI3hyp) for improved two-photon recording of subthreshold voltage dynamics in vivo.

The paper introduces FORCE1s, a GEVI that enables robust two-photon voltage imaging in awake mice with high signal-to-noise and reliable spike detection.

The paper shows that pupil dilation in mice shifts color selectivity in the visual cortex towards ultraviolet stimuli, enhancing detection of ethological features like aerial predators.

This study shows that increasing synaptic GluN2B levels in the amygdala can make strong fear memories modifiable through reconsolidation disruption.