He estimates that lateral transduction is thousands of times faster than other mechanisms, making it a candidate as the chief driver of microbial drug resistance.
That sheet of cells has done that initial transduction process where light is converted into neural signals that the brain can then begin to work with.
Now we're looking inside the cell and we're seeing how this addition of just this one chemical message, this one epinephrine, can set up this signal transduction pathway to create a bunch of glucose.