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.
Adding input and output components in Cell Collective. Yellow dots in the ‘Graph’ panel denote external components or inputs, which are components without upstream regulators, and whose activity is controlled by the user. Gray dots correspond to internal components of the model, whose activity is regulated by another model component.
