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.
Ultrastructure and morphologic changes of C2C12 cells (*) on the spider silk scaffold visualized by scanning electron microscopy: (a) 3 h after cell seeding on the scaffold, (b) controls after 2 weeks without bioreactor cultivation and (c) 2 weeks after bioreactor cultivation.
