Figure 1. The clinical manifestation of C3H /HeJ and C3H /HeN mice after injection of endotoxin. A: No anterior segment inflammation in C3H /HeJ mice at 24 h after injection of endotoxin. B: Posterior synechia, kidney shaped pupil after mydriasis with compound tropicamide in C3H /HeN mice at 24 h after injection of endotoxin.