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.
Differential GAS gene expression during PMN phagocytosis. PMNs were incubated with GAS for the indicated times, and gene expression was measured with a DNA microarray containing 1,705 (of 1,752) serotype M1 GAS ORFs, 97.3% of the genome. Data were analyzed with genespring software, version 4.2 (Silicon Genetics).
