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Related Experiment Video

Updated: Mar 23, 2026

Large Volume, Behaviorally-relevant Illumination for Optogenetics in Non-human Primates

Large Volume, Behaviorally-relevant Illumination for Optogenetics in Non-human Primates

Published on: October 3, 2017

Optogenetics Advances in Primate Visual Pathway.

Mehrdad Jazayeri¹, Evan Remington²

¹McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.

|April 8, 2016

Summary

This summary is machine-generated.

Researchers explored visual pathways in primates using optogenetics. This study refines understanding of visual information processing in the lateral geniculate nucleus and visual cortex.

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The Gateway to the Brain: Dissecting the Primate Eye

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The Gateway to the Brain: Dissecting the Primate Eye

The Gateway to the Brain: Dissecting the Primate Eye

Published on: May 27, 2009

Area of Science:

Neuroscience
Visual System Research
Primate Brain Studies

Background:

The koniocellular pathway is crucial for visual processing.
Understanding its function in primates is essential for visual neuroscience.

Purpose of the Study:

To characterize koniocellular geniculocortical projections in nonhuman primates.
To investigate the mechanisms of visual information processing in the lateral geniculate nucleus and primary visual cortex.

Main Methods:

Utilized cell-type-specific optogenetics.
Employed electrical microstimulation techniques.
Conducted research on nonhuman primate models.

Main Results:

Detailed characterization of koniocellular geniculocortical projections.
Provided insights into neural circuits of visual processing.

Conclusions:

The study offers a robust platform for advancing visual neuroscience.
Enhances comprehension of visual information flow from the LGN to V1.