ʻO ka DNA o ka Mycobacterium Tuberculosis

ʻO Mycobacterium tuberculosis (Tubercle bacillus, TB) kahi ʻano o ka bacteria aerobic obligate me ka hoʻoluʻu acid-fast maikaʻi. Aia ka pili ma ka TB akā ʻaʻohe flagellum. ʻOiai he microcapsules ka TB akā ʻaʻole hana i nā spores. ʻAʻohe teichoic acid o ka bacteria gram-positive a i ʻole lipopolysaccharide o ka bacteria gram-negative i loko o ka paia cell o TB. ʻO ka Mycobacterium tuberculosis, he pathogenic i nā kānaka, ua māhele ʻia i ke ʻano kanaka, ʻano bipi, a me ke ʻano ʻApelika. Hiki ke pili ka pathogenicity o TB i ka mumū i hoʻokumu ʻia e ka hoʻonui ʻana o ka bacteria i loko o nā cell tissue, ka ʻawaʻawa o nā ʻāpana bacteria a me nā metabolites, a me ka hōʻino ʻana o ka pale ʻana i nā ʻāpana bacteria. Pili nā mea pathogenic i nā capsules, lipids a me nā protein. Hiki i ka Mycobacterium tuberculosis ke hoʻouka i ka heluna kanaka ma o ka ʻōpū hanu, ka ʻōpū digestive a i ʻole ka hōʻino ʻana o ka ʻili, e hana ana i ka maʻi tuberculosis i nā ʻano ʻiʻo a me nā ʻōpū, ʻo ia ka maʻi tuberculosis i hoʻokumu ʻia e ka ʻōpū hanu ka mea nui loa. Loaʻa pinepine i nā keiki, me nā hōʻailona e like me ke kuni haʻahaʻa, ka hou ʻana i ka pō, a me kahi liʻiliʻi o ka hemoptysis. ʻO nā maʻi lua e hōʻike nui ʻia e like me ke kuni haʻahaʻa, ka hou ʻana i ka pō, ka hemoptysis a me nā hōʻailona ʻē aʻe; hoʻomaka mau, kekahi mau hoʻouka kaua koʻikoʻi. ʻO ka maʻi puʻupuʻu kekahi o nā kumu make he ʻumi ma ka honua. I ka makahiki 2018, ua loaʻa i kahi 10 miliona mau kānaka ma ka honua ka Mycobacterium tuberculosis, a ua make ma kahi o 1.6 miliona mau kānaka. He ʻāina ʻo Kina me ka nui o ka maʻi puʻupuʻu, a ʻo kona helu hanana ka lua ma ka honua.