Qhov sib txawv tseem ceeb ntawm Mycobacterium tuberculosis thiab Mycobacterium bovis yog qhov Mycobacterium tuberculosis kis rau tib neeg nkaus xwb thaum Mycobacterium bovis kis rau tib neeg thiab tsiaj hauv tsev.
Mycobacterium tuberculosis thiab Mycobacterium bovis yog ob hom cais raws li genus Mycobacterium. Mycobacterium yog ib hom ntawm Actinobacteria. Muaj ntau tshaj 190 hom nyob rau hauv no genus. Qee hom ntawm cov genus no yog cov kab mob uas ua rau cov kab mob loj hauv cov tsiaj, nrog rau cov kab mob ntsws thiab mob ruas hauv tib neeg. Lawv zoo li loj hlob hauv cov pwm zoo li kev zam ntawm cov kab lis kev cai. Lawv yog cov kua qaub-ceev thiab tsis tuaj yeem stained los ntawm cov txheej txheem gram stain. Cov genomes ntawm qee cov kab mob mycobacteria yog qhov loj heev thaum piv rau lwm cov kab mob paub.
Mycobacterium Tuberculosis yog dab tsi ?
Mycobacterium tuberculosis kis rau tib neeg nkaus xwb thiab ua rau tuberculosis. Nws yog ib hom kab mob pathogenic hauv tsev neeg ntawm Mycobacteriaceae thiab tau tshawb pom hauv xyoo 1882 los ntawm Robert Koch. Nws muaj ib qho txawv txawv waxy txheej ntawm nws lub xov tooj ntawm tes, feem ntau yog vim muaj mycolic acid. Tshwj xeeb tshaj yog, cov txheej no ua rau cov kab mob ntawm cov kab mob impervious rau gram staining. Yog li ntawd, cov kua qaub-ceev ceev xws li Ziel-Neelsen thiab fluorescent stains xws li auramine feem ntau yog siv los txheeb xyuas M. tuberculosis hauv cov chaw kuaj mob. Lub genome ntawm M. tuberculosis (H37Rv strain) tau ua tiav thiab luam tawm xyoo 1998. Cov genome muaj kwv yees li 4 lab tus khub thiab 3959 cov noob.
Daim duab 01: Mycobacterium tuberculosis
Cov kab mob no yog aerobic heev thiab xav tau cov pa oxygen siab. Yog li ntawd, nws yog ib tug kab mob ntawm tib neeg ua pa system thiab kis mus rau lub ntsws. Tuberculosis yog tus kab mob tshwm sim tom qab M. tuberculosis kis rau lub ntsws. Tus kab mob no muaj cov tsos mob xws li hnoos tsis tu ncua, poob phaus, hws hmo ntuj, kub siab, nkees, tsis qab los noj mov, thiab o ntawm caj dab. Feem ntau siv cov kev kuaj mob rau tuberculosis yog tuberculin daim tawv nqaij kuaj, acid-ceev staining, kab lis kev cai, thiab polymerase saw cov tshuaj tiv thaiv. Cov tshuaj tiv thaiv BCG tau txwv tsis pub muaj kev vam meej hauv kev tiv thaiv tuberculosis.
Mycobacterium Bovis yog dab tsi ?
Mycobacterium bovis kis tau rau tib neeg thiab tsiaj hauv tsev, ua rau mob ntsws rau tib neeg thiab tsiaj hauv tsev xws li nyuj. Nws yog cov kab mob aerobic qeeb qeeb hauv tsev neeg ntawm Mycobacteriaceae. Tsis tas li ntawd, M. bovis tuaj yeem dhia hom kab thaiv kab mob thiab ua rau mob ntsws xws li kis kab mob hauv tib neeg thiab lwm yam tsiaj. Mycobacterium bovis yog cov poj koob yawm txwv ntawm cov tshuaj tiv thaiv kab mob ntau tshaj plaws. Cov tshuaj tiv thaiv no hu ua BCG (Mycobacterium bovis bacille Calmette Guerin). Lub genome ntawm Mycobacterium Bovis yog kwv yees li 4.3 Mb nrog 4200 noob.
Daim duab 02: Mycobacterium Bovis
Cov tsos mob ntawm tus kab mob bovine zoo ib yam li tib neeg tuberculosis, suav nrog kev poob phaus, ua npaws, tawm hws hmo ntuj, thiab hnoos tas li. Ntxiv rau cov nyuj, lwm yam tsiaj txhu xws li elk, mos lwj, nyuj, tshis, thiab npua kuj tuaj yeem kis tau tus kab mob bovine tuberculosis. Cov tshuaj tua kab mob, isoniazid thiab rifampicin, ua tiav tswj cov kab mob bovine tuberculosis.
Dab tsi yog qhov zoo sib xws ntawm Mycobacterium Tuberculosis thiab Mycobacterium Bovis ?
- tuberculosis thiab M. bovis yog ob hom ntawm genus Mycobacterium.
- Cov kab mob no yog pas nrig thiab aerobic.
- Ob kab mob ua rau tuberculosis.
- Lawv ua rau cov tsos mob zoo sib xws xws li poob phaus, kub taub hau, tawm hws hmo ntuj, thiab hnoos tas li.
- Ob tus kab mob no qeeb zuj zus.
- Lawv ob leeg tuaj yeem txheeb xyuas tau los ntawm cov kua qaub-ceev ceev.
- tshuaj tiv thaiv BCG tuaj yeem kho tus kab mob ntsws los ntawm ob qho tib si.
Qhov txawv ntawm Mycobacterium Tuberculosis thiab Mycobacterium Bovis yog dab tsi?
Mycobacterium tuberculosis kis rau tib neeg nkaus xwb, thaum Mycobacterium bovis kis rau tib neeg thiab tsiaj txhu. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm Mycobacterium tuberculosis thiab Mycobacterium bovis. Tsis tas li ntawd, Mycobacterium tuberculosis muaj genome ntawm 4.4 Mb nrog 3959 noob, thaum Mycobacterium bovis muaj genome ntawm 4.3 Mb nrog 4200 noob.
Cov ntawv qhia hauv qab no qhia ntau qhov sib txawv ntawm Mycobacterium tuberculosis thiab Mycobacterium bovis rau ib sab ntawm kev sib piv.
Summary – Mycobacterium Tuberculosis vs Mycobacterium Bovis
Mycobacterium yog ib hom kab mob Actinobacteria uas muaj tsev neeg Mycobacteriaceae. Mycobacterium tuberculosis thiab Mycobacterium bovis yog ob hom cais nyob rau hauv genus Mycobacterium thiab tsev neeg Mycobacteriaceae. Mycobacterium tuberculosis kis rau tib neeg nkaus xwb uas ua rau mob ntsws rau tib neeg. Hauv qhov sib piv, Mycobacterium bovis kis rau tib neeg thiab tsiaj hauv tsev thiab ua rau tus kab mob bovine tuberculosis. Yog li, qhov no yog cov ntsiab lus ntawm qhov sib txawv ntawm Mycobacterium tuberculosis thiab Mycobacterium bovis.
