Qhov sib txawv tseem ceeb ntawm Campylobacter thiab Helicobacter yog Campylobacter yog ib hom kab mob gram-negative uas yog comma lossis s-puab thiab muaj ib tug polar flagellum, thaum Helicobacter yog ib hom kab mob gram-negative uas yog nkhaus. los yog kauv rods thiab muaj ntau sheathed flagella.
Campylobacter thiab Helicobacter yog ob hom kab mob gram-negative, microaerophilic kab mob. Ob genera muaj cov kab mob zoo li tus pas nrig. Tab sis hom Campylobacter yog comma lossis s-shaped rods thaum Helicobacter hom yog nkhaus lossis kauv rods. Ob hom kab mob yog motile thiab muaj flagella. Qhov tseem ceeb tshaj plaws, lawv yog tib neeg txoj hnyuv pathogens. Lawv ua rau mob raws plab, kab mob hauv lub cev, mob plab hnyuv loj, kab mob peptic ulcer, thiab gastric carcinoma.
Campylobacter yog dab tsi?
Campylobacter yog ib hom kab mob gram-negative thiab microaerophilic kab mob uas muaj sia nyob hauv ib puag ncig uas tsis muaj oxygen. Muaj 17 hom thiab 6 subspecies nyob rau hauv no genus. Lawv yog cov kab mob motile uas muaj ib tug polar flagellum. Cov kab mob no yog comma lossis s-shaped rods. Ntxiv mus, lawv tsis yog-fermenting thiab oxidase thiab catalase zoo kab mob. Lawv qhov kev loj hlob zoo tuaj yeem ua tiav hauv 42 0 C.
Daim duab 01: Campylobacter
Campylobacter yog cov kab mob ntau tshaj plaws uas ua rau tib neeg mob plab. Lawv ua rau mob gastroenteritis nrog raws plab, mob plab, kub taub hau, xeev siab thiab ntuav. Feem ntau, kab mob Campylobacter ua rau mob me. Tab sis, lawv cov kab mob tuaj yeem ua rau tuag taus rau cov hluas, cov neeg laus thiab cov neeg tsis muaj zog tiv thaiv kab mob. C. coli thiab C. jejuni yog cov kab mob uas nquag tshaj tawm uas ua rau tib neeg muaj mob. Cov kab mob no yooj yim tuag nyob rau hauv qhov kub thiab txias. Kev kis kab mob Campylobacter tuaj yeem tiv thaiv tau los ntawm kev ua raws li kev coj noj coj ua thaum npaj zaub mov vim Campylobacter yog cov kab mob hauv cov zaub mov thiab kev sib kis feem ntau tshwm sim los ntawm cov nqaij tsis noj, cov khoom noj nqaij, cov mis nyuj nyoos los yog tsis muaj paug.
Helicobacter yog dab tsi?
Helicobacter yog ib hom kab mob gram-negative uas yog microaerophilic. Lawv yog cov kab mob helical zoo li tus kab mob uas yog motile, muaj ntau yam sheathed flagella. Feem ntau, lawv muaj plaub mus rau rau flagella tib lub sijhawm. Lawv tsim urease thiab. Lawv feem ntau pom hauv plab.
Daim duab 02: Helicobacter sp
Helicobacter yog lub luag haujlwm rau kev mob plab hnyuv loj (mob plab) thiab kab mob peptic ulcer. Li no, Helicobacter hu ua kab mob plab thiab. H. pylori ua rau gastric carcinoma thiab lymphoma. Lub plab epithelium puas lawm vim yog tsim cov urease, ib tug vacuolating cytotoxin, thiab cov cagA-encoded protein los ntawm H. pylori.
Dab tsi zoo sib xws ntawm Campylobacter thiab Helicobacter?
- Campylobacter thiab Helicobacter yog ob hom kab mob.
- Lawv yog cov nroj tsuag ntawm lub plab zom mov.
- Lawv dhau los ua cov kab mob kis tau zoo nyob rau hauv qee yam mob.
- Ob lub noob muaj cov kab mob gram-negative.
- Lawv yog cov kab mob oxidase-positive.
- Ntxiv mus, lawv yog cov kab mob microaerophilic.
Qhov txawv ntawm Campylobacter thiab Helicobacter yog dab tsi?
Campylobacter yog ib hom kab mob gram-tsis zoo uas yog nkhaus thiab muaj tib lub polar flagellum. Ntawm qhov tod tes, Helicobacter yog ib hom kab mob gram-tsis zoo uas yog helical zoo li tus pas nrig thiab muaj ntau yam sheathed flagella. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm Campylobacter thiab Helicobacter.
hom Campylobacter muaj ib tug polar flagellum thaum Helicobacter hom muaj ntau tus flagella. Ntxiv mus, hom Campylobacter ua rau mob plab hnyuv nrog raws plab, mob plab, ua npaws, xeev siab, thiab ntuav, thaum hom Helicobacter ua rau mob plab hnyuv loj, kab mob peptic ulcer, gastric carcinoma thiab lymphoma, ntuav thiab mob plab hnyuv siab.
Hauv qab infographic qhia ntau qhov sib piv ntawm qhov sib txawv ntawm Campylobacter thiab Helicobacter.
Summary – Campylobacter vs Helicobacter
Campylobacter thiab Helicobacter yog ob hom kab mob gram-negative, motile, microaerophilic kab mob. Ob hom kab mob yog oxidase zoo. Ntxiv mus, lawv yog cov kab mob zoo li tus kab mob. Qhov tseem ceeb tshaj plaws, lawv yog tib neeg txoj hnyuv pathogens. Qhov sib txawv tseem ceeb ntawm Campylobacter thiab Helicobacter yog cov hom Campylobacter muaj tib lub polar flagellum thaum Helicobacter hom muaj plaub mus rau rau flagella ntawm tib qhov chaw. Ntxiv mus, cov kab mob Campylobacter yog nkhaus zoo li tus, thaum cov kab mob Helicobacter yog helical zoo li tus.
