VetBact - Standard Gram Staining Quiz
Question
Which of the following bacteria is/are Gram positive (G+) and which ones are Gram negative (G-)?
Species/subspecies
G+
G-
Capnocytophaga canimorsus
:
Staphylococcus hyicus
(hyicus)
:
Trueperella pyogenes
:
Leptospira interrogans
:
Streptococcus pyogenes
:
Brucella canis
:
List correct answers
www.vetbact.org 2026-04-30
