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.
The effects of high-density media on gravitropism in vertical cells. Dishes were filled with media and then either inverted (INV) or left upright (UP) for 8 h. A, BSA. B, Iodixanol. Cultures in B were pretreated with iodixanol for 1 h. Means + se. n = 50 to 114 cells for each treatment.
