Bản mẫu:Bệnh do vi khuẩn Gram dương

Alpha hemolytic	optochin susceptible: S. pneumoniae (Pneumococcal infection) optochin resistant: S. viridans (S. mitis, S. mutans, S. oralis, S. sanguinis, S. sobrinus, milleri group)
Beta hemolytic	A, bacitracin susceptible: S. pyogenes (Scarlet fever, Erysipelas, Rheumatic fever, Streptococcal pharyngitis) B, bacitracin resistant, CAMP test+: S. agalactiae
Gamma hemolytic	D, BEA+: Streptococcus bovis

BEA+: Enterococcus faecalis (Urinary tract infection) · Enterococcus faecium

Staphylococcus	Cg+ S. aureus (Staphylococcal scalded skin syndrome, Toxic shock syndrome, MRSA) Cg- novobiocin susceptible (S. epidermidis) · novobiocin resistant (S. saprophyticus)
Bacillus	Bacillus anthracis (Anthrax) · Bacillus cereus (Food poisoning)
Listeria	Listeria monocytogenes (Listeriosis)

Clostridium (spore-forming)	motile: Clostridium difficile (Pseudomembranous colitis) · Clostridium botulinum (Botulism) · Clostridium tetani (Tetanus) nonmotile: Clostridium perfringens (Gas gangrene, Clostridial necrotizing enteritis)
Peptostreptococcus (non-spore forming)	Peptostreptococcus magnus

Mycoplasmataceae	Ureaplasma urealyticum (Ureaplasma infection) · Mycoplasma genitalium · Mycoplasma pneumoniae (Mycoplasma pneumonia)
Anaeroplasmatales	Erysipelothrix rhusiopathiae (Erysipeloid)

Actinomycetaceae	Actinomyces israelii (Actinomycosis) · Tropheryma whipplei (Whipple's disease)
Propionibacteriaceae	Propionibacterium acnes

M. tuberculosis/M. bovis	Tuberculosis: Ghon focus/Ghon's complex · Pott disease · brain (Meningitis, Rich focus) · cutaneous (Scrofula, Bazin disease, Lupus vulgaris, Prosector's wart) · Miliary · Tuberculous pericarditis
M. leprae	Leprosy
Nontuberculous	R1: M. kansasii · M. marinum R2: M. gordonae R3: M. avium complex (MAA, MAP, MAI, Lady Windermere syndrome) · M. ulcerans (Buruli ulcer) · M. haemophilum R4: M. fortuitum · M. chelonae

Nocardia asteroides/Nocardia brasiliensis (Nocardiosis) · Rhodococcus equi

Corynebacterium diphtheriae (Diphtheria) · Corynebacterium minutissimum (Erythrasma) · Corynebacterium jeikeium

Gardnerella vaginalis