Second Screen. The Second Screen followed the same general
methods as the first, with the exception that GMDs were incubated in
progressively more dilute concentrations at each round of sorting
(round 1 = 100 000 GMDs/mL, round 2 = 10 000 GMDs/mL, and
round 3 = 1000 GMDs/mL; see Supporting Information Figure 4 for
details).
Lysozyme