Use of stringent selection parameters for the identification of possible selenium-responsive marker genes in mouse liver and gastrocnemius.

Selenium is a trace element that, although toxic in higher concentrations, is essential for human and animal health. In this study, we looked at microarray-based gene expression patterns from liver and gastrocnemius tissues in mice fed either a selenium-deficient diet or diets containing sodium selenite, selenomethionine, or a yeast-derived selenium supplement. A p value cutoff of 0.

SnSAG5 is an alternative surface antigen of Sarcocystis neurona strains that is mutually exclusive to SnSAG1.

Sarcocystis neurona is an obligate intracellular parasite that causes equine protozoal myeloencephalitis (EPM). Previous work has identified a gene family of paralogous surface antigens in S. neurona called SnSAGs.