VetBact

VetBact - Standard Gram Staining Quiz



Question

Which of the following bacteria is/are Gram positive (G+) and which ones are Gram negative (G-)?
Species/subspeciesG+G-
  Streptococcus dysgalactiae equisimilis:
  Aeromonas hydrophila hydrophila:
  Streptococcus canis:
  Stenotrophomonas maltophilia:
  Actinobacillus pleuropneumoniae:
 List correct answers

www.vetbact.org 2026-02-01