PRJNA668137
The Bacillus Virulome in Endophthalmitis
B. cereus causes a potent and rapid infection of the eye that usually results in blindness or enucleation, even with the utilization of current treatment modalities. This necessitates the development of new treatment modalities based on new targets. To begin to better define those B. cereus factors with roles in intraocular infection, we analyzed the expression of genes with both known and hypothesized roles in intraocular infection at the midpoint of infection using a murine model of Bacillus endophthalmitis. Potentially targetable candidate genes were demonstrated to be expressed in vivo, which suggests that these genes might contribute to the unique virulence of B. cereus endophthalmitis. Importantly, our results begin to define the virulome of B. cereus in intraocular infections and identify previously uncharacterized factors with potential roles in the severity and outcome of Bacillus endophthalmitis.