Reconstitution of Peptidoglycan Cross-Linking Leads to Improved Fluorescent Probes of Cell Wall Synthesis. - Lebar, Matthew D.; May, Janine M.; Meeske, Alexander J.; Leiman, Sara A.; Lupoli, Tania J.; Hirokazu Tsukamoto; Losick, Richard; Rudner, David Z.; Walker, Suzanne; Kahne, Daniel (Journal of the American Chemical Society, 2014)