Fig. 1From: Toxoplasma gondii dense granule protein 3 promotes endoplasmic reticulum stress-induced apoptosis by activating the PERK pathwayDense granule protein 3 (GRA3) gene expression among different isolates. GRA3 expression levels were compared between virulent RH and Wh3 strains and less virulent ME49 and Wh6 strains. The RT-qPCR was performed in triplicate and values were expressed as mean ± SD. *P < 0.05, ***P < 0.001, and ns, not statistically significantBack to article page