Anthrax toxin component, Protective Antigen, protects insects from bacterial infections. - Alameh S; Bartolo G; O'Brien S; Henderson EA; Gonzalez LO; Hartmann S; Klimko CP; Shoe JL; Cote CK; Grill LK; Levitin A; Martchenko Shilman M (PLoS pathogens, 2020)