Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Time-lapse DIC images of a C. elegans embryo from the initiation of the ventral enclosure to the 1.5-fold stage
Arrows indicate apoptotic cells C1, C2 or C3. “0 min” is the time point when C1 is first observed under the DIC optics in the time-lapse recording process. The scale bar is 5 μm.
