Mycobacterium tarin fuka DNA

Mycobacterium tarin fuka (Tubercle bacillus, TB) wani nau'i ne na kwayoyin da ke wajaba aerobic tare da tabbataccen tabo mai saurin acid.Akwai pili akan tarin fuka amma babu tuta.Ko da yake tarin fuka yana da microcapsules amma ba ya haifar da spores.Katangar tantanin halitta na tarin fuka ba shi da teichoic acid na gram-positive bacteria ko lipopolysaccharide na kwayoyin gram-korau.Mycobacterium tarin fuka wanda ke cutar da mutane gabaɗaya an raba shi zuwa nau'in ɗan adam, nau'in bovine, da nau'in Afirka.Kwayoyin cutar tarin fuka na iya kasancewa da alaƙa da kumburin ƙwayoyin cuta da ke haifar da yaduwar ƙwayoyin cuta a cikin ƙwayoyin nama, daɗaɗɗen abubuwan ƙwayoyin cuta da ƙwayoyin cuta, da lalacewar rigakafi ga sassan ƙwayoyin cuta.Abubuwan pathogenic suna da alaƙa da capsules, lipids da sunadarai.Mycobacterium tarin fuka na iya mamaye mutane masu saukin kamuwa ta hanyar numfashi, tsarin narkewa ko lalacewa ta fata, haifar da tarin fuka a cikin kyallen takarda da gabobin daban-daban, wanda tarin fuka ta hanyar numfashi ya fi yawa.Yana faruwa mafi yawa a cikin yara, tare da alamu kamar ƙananan zazzabi, gumi na dare, da ƙaramin adadin hemoptysis.Kwayoyin cututtuka na sakandare suna bayyana a matsayin ƙananan zazzabi, gumi na dare, hemoptysis da sauran alamomi;na yau da kullun farawa, wasu munanan hare-hare.Cutar tarin fuka na daya daga cikin abubuwa goma da ke haddasa mutuwa a duniya.A cikin 2018, kimanin mutane miliyan 10 a duniya sun kamu da cutar ta Mycobacterium, kimanin mutane miliyan 1.6 sun mutu.Kasar Sin kasa ce mai nauyin tarin tarin fuka, kuma adadin wadanda suka kamu da cutar ya zo na biyu a duniya.