Tracking the Infection (IMAGE)
Caption
Tracking a viral infection in a single cell. Top images show a single cell in the well of a microfluidic device that allows researchers to track the dynamics of a viral infection one cell at a time. First a bright-field image showing the cell, then three images showing the intensity of the fluorescence from viruses infecting the cell that produce green-fluorescent protein (GFP) at three time points post infection (hpi). Graph at bottom shows the intensity of GFP expression from the viruses in the cell over the course of the infection for 24 hours post infection.
Credit
Penn State
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