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.
Biological characteristics of histone modification regulation. (A) The difference for enrichment scores of six histone modified promoters and enhancers between normal samples and osteosarcoma samples. (B) Correlation between KEGG pathway and six histone-modified promoters and enhancers. *P < 0.05, **P < 0.01, ***P < 0.001.
