Published: Nov. 30, 2017

A hippocampal neuron expressing a zinc FRET sensor.

Lynn's first place image: A hippocampal neuron expressing a zinc FRET sensor.

 

A field of hippocampal neurons and glial cells stained with a zinc-sensing membrane dye.

Lynn had another finalist image: A field of hippocampal neurons and glial cells stained with a zinc-sensing membrane dye.