{"title":"非结核分枝杆菌:一个新出现的临床问题","authors":"J. Holton","doi":"10.32392/biomed.67","DOIUrl":null,"url":null,"abstract":"Mycobacteria are aerobic organism that are non-sporulating, non-motile (M. marinum is an exception) and have a waxy, relatively impermeable cell wall consisting of arabinogalactan and mycolic acids. There are over 188 mycobacterial species. Mycobacteria have a high GC content (around 65%) and the ability to grow over a wide temperature range (25-53 C). They are largely environmental organisms (M. tuberculosis and M. leprae are exceptions) and are slowly growing bacteria (M. leprae cannot be cultured on artificial media) with a long generation time of approximately twenty hours.","PeriodicalId":93816,"journal":{"name":"SPG biomed","volume":"25 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Non-Tuberculous Mycobacteria: An Emerging Clinical Problem\",\"authors\":\"J. Holton\",\"doi\":\"10.32392/biomed.67\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Mycobacteria are aerobic organism that are non-sporulating, non-motile (M. marinum is an exception) and have a waxy, relatively impermeable cell wall consisting of arabinogalactan and mycolic acids. There are over 188 mycobacterial species. Mycobacteria have a high GC content (around 65%) and the ability to grow over a wide temperature range (25-53 C). They are largely environmental organisms (M. tuberculosis and M. leprae are exceptions) and are slowly growing bacteria (M. leprae cannot be cultured on artificial media) with a long generation time of approximately twenty hours.\",\"PeriodicalId\":93816,\"journal\":{\"name\":\"SPG biomed\",\"volume\":\"25 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"SPG biomed\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.32392/biomed.67\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"SPG biomed","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32392/biomed.67","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Non-Tuberculous Mycobacteria: An Emerging Clinical Problem
Mycobacteria are aerobic organism that are non-sporulating, non-motile (M. marinum is an exception) and have a waxy, relatively impermeable cell wall consisting of arabinogalactan and mycolic acids. There are over 188 mycobacterial species. Mycobacteria have a high GC content (around 65%) and the ability to grow over a wide temperature range (25-53 C). They are largely environmental organisms (M. tuberculosis and M. leprae are exceptions) and are slowly growing bacteria (M. leprae cannot be cultured on artificial media) with a long generation time of approximately twenty hours.