To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S1. Cell division of E. coli Top10 cells expressing ilux. E. coli Top10 cells expressing ilux were imaged under an LB agar pad containing 50 µg/mL ampicillin. Single images were taken with 10-min exposure time. (Scale bar: 2 µm.) Strongly enhanced bacterial bioluminescence with the ilux operon for single-cell imaging Carola Gregor, Klaus C. Gwosch, Steffen J. Sahl, and Stefan W. Hell PNAS. 2018. 115:962-967 DOI: 10.1073/pnas.1715946115 Download Original Video Browse All Videos »