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 commercially available gene array was used to assay skeletal (back) muscle from SMA mice and control littermates (n = 3). There were no statistically significant changes in the expression of 84 genes (see Table S1 for a complete list of genes). Each circle represents a single gene assayed. The black line denotes a fold-change of 1. Red lines denote a fold-change of 3.
