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.
A) Collagen type I-positive staining is visualized by IHC for YS, YE, OS, and OE FBNF1 rats. B) NLOM merging TPEF and SHG was used to identify collagen fibers. C) cDNA copy number of the collagen type I gene expression was measured by real-time qRT-PCR normalized to cyclophilin A. aP < 0.05 vs. YS.
