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.
Undisturbed meristem organization and reduced cell size in root tips of wild type (WT) and transgenic CYCLIN D2;1 homozygous single-insertion transgenic lines (CYCD2). Tips were viewed at 5-d growth by digital interference contrast microscopy, showing whole tip (above) and enlargements of distal meristem zone with quiescent center (QC), distal elongation zone, and fully elongated cell zone with representative lengths of cells marked by brackets. Scale bar = 200 μm.
