미생물 화화적 성상

 

Phenylalanine deaminase(PDA) test

양성균

Proteus균/providencia stuatii/morganella morganii/Citrobacter freundii,

Moraxella phenylpyruvica(GNFB)

음성균

장내세균,/Moraxella(GNFB)

 

Hippurate 가수분해 시험

양성균

GroupBstreptococcus/Campylobacter jejuni/Actinobacillus lignieresii

Listeria monocytogenes/Gardenerella vaginalis/Legionella pneumoniae

음성균

대부분나머지 B-hemolytic streptococcus/Campylobacter/Actinobacillus equuli

 

Catalase test

음성균

Streptococcus/Mycobacterium tuberculosis/Haemophilus ducreyi/aphrophillus,paraphrophilus

 

Oxidase test(dymethyl- or tetra-methyl-p-phenyenediamine dihydrochloride, 양성 ;검정)

:주로 장내세균과 그 비슷한 균속 그리고 Nieseria 균속과의 가멸을 위해 사용 Kovac's 시약사용

음성균

Micrococcs Varians/Staphylococus/Streptococcus/장내세균/

Pseudomonas maltophilia,mallei

Haemophilus dcreyi,aphrophilus

Legionella gormanii, bozemanii, dumoffii

Acinetobacter

Yersinia

bordetella parapertussis

Listeria monocytogenes

 

Urease test

 

양성균		음성균
S. aureus		Listeria monocytogenes
Corynebacterium ulcerans		corynebacterium diphtheriae
pseudotuberculosis
pseudoliphtheriticum
proteus		E.coli
Klebsiella pneumoniae		Klesiella ozaenae
oxitoca		riinoscleromatis
Citrobacter		Enterobacter
Morganella morganii		Moraxella gordonae
		pseudomonas pockettii
Yersinia enterocolitia		Yersinia pestis
pseudotuberculosis
Haemophilus influenzae		Bacteroid
Actinobacillus
Bacteroid urealyticum
Helicobacter pylori
Ureaplasma urealyticum
crytococcus neoformance

 

 

PYR test

양성균

S.pyogenes and Enterococcus spp

 * Staphylococcus. aureus(positive) 와 Staphylococcus lugdenensis 의 감별에도 사용

 

B-lactamase 생성균주

S. aureus(after exposure to an inducing agent(penicillin) 유도성!

Neisseria gonorrhoeae

 Haemophilius influenzae, ducreyi

Branhamella catarrhalis

serraia

corynebacterium diphteria(통상적으로)

citrobacter

proteus vulgaris

providencia

Y. enterocolitica

 Legionella pneumophilia

bacteroides

 

IMVIC

           ++-- E.coli ,vibrio parahemolyticus, morganella morgnii,            

           --++ Klebsiella Enterobacter serratia hafnia

           -+-+ salmonella arizona citrobacter

           -+-- S, typhi S.paratyphi Sh.sonnei(D),Sh. boydii(C),  Yersinia pestis

           d+-- Sh. dysenteriae(A), Sh.flexneri(B) , Yersinia enterocolitica

           ++-d P.vulgaris

           -+dd P. mirabillis

           ---+ Pseudomonas

           ---- acinebacter

 

phenyalanine deaminase(PDA)

proteus vulgaris, Providencia stuartii, Morganella morganii

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H2S 양성

salmonella, edwardsiella, proteus mirabillis, vulgaris, citrobacter freundii

[출처] 화학적성상(미생물)|작성자 johyonik