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.
Regulatory linkages exert spatial and temporary control over the core process for cell polarization. Black letters and thick line represent the core process; colored letters and thin lines denote the upstream regulatory events responding to cell cycle (blue), pheromone (green) and bud scar (brown) signals.
