VetBact - 'Easy' Gram Staining Quiz

Question

Species/subspecies	G+	G-
Which of the following bacteria is/are Gram positive (G+) and which ones are Gram negative (G-)?
Clostridium perfringens:
Eperythrozoon felis:
Mannheimia haemolytica:
Bordetella pertussis:
Rhodococcus hoagii:
List correct answers