Mycobacterium iranicum is a new species of nontuberculous mycobacterium reported in 2013. Here, we describe the first whole-genome sequence of this species, that of M. iranicum strain UM_TJL, isolated from a patient in Malaysia.

Fungi and mycobacteria are ubiquitous in our environment. Many organisms colonise skin, airways other sites. Identifying tissue, along with the characteristic immune response to is essential diagnosis of fungal mycobacterial infections. Morphological appearances often non-specific, staining patterns, cultures methods, including molecular techniques used specifically identifying organisms. Host ...

Mycobacteria include obligate and opportunistic pathogens that cause significant human and animal disease. The burden of tuberculosis has been largely reduced in developed territories but remains a huge problem worldwide. The significance of nontuberculous mycobacteria is growing considerably, especially in developed regions with higher life expectancy and more therapy-related immunosuppressed ...

it is difficult to distinguish between clinically significant slowly-growing, non-pigmented mycobacteria, notably to separate m. aviumand m. intracellulare from one another and from m. scrofulaceum strains. the purpose of this study was to evaluate the extent to which 16s rrna sequencing could be used to highlight the taxonomic relationships of the mycobacterial strains, which are difficult to ...

In the process of studying conventional methods for differentiation of mycobacteria, a number of compounds were tested in this laboratory. Among them, hydroxylamine and 8-azaguanine were found to be useful. Among slowly growing mycobacteria, Mycobacterium tuberculosis and 11. bovis were distinguished from others by their sensitivity to both compounds; among rapidly growing mycobacteria, fortuit...

The aetiology of sarcoidosis is currently unknown. Due to the clinical and histological similarities between sarcoidosis and tuberculosis, the role of mycobacteria has been repeatedly investigated as an aetiological agent for sarcoidosis. The current meta-analysis aimed to evaluate the available molecular evidence on the possible role of mycobacteria in the development of sarcoidosis. The MEDLI...

Conducting routine allergy tests of cattle with a simultaneous sample in TB-prone farms is necessary to confirm the stage epizootic process. The purpose research – explore pathomorphological changes cows upon detection para allergic reactions during diagnostic testing for tuberculosis. diagnosis tuberculosis animals was performed comprehensively using all methods control provided guidelines epi...

The performances of two continuously monitoring mycobacterial culture systems-ESP Culture System II (ESP II; Trek Diagnostics, Inc. , Westlake, Ohio) and BACTEC MGIT 960 (BD Biosciences, Sparks, Md. )-were compared. In addition to both liquid media, all specimens were plated onto Middlebrook 7H11/7H11 selective agar. A total of 3, 151 specimens of all types (56.3% were respiratory specimens) we...

Effective and economical mycobactericidal disinfectants are needed to kill both Mycobacterium tuberculosis and non-M. tuberculosis mycobacteria. We found that acetic acid (vinegar) efficiently kills M. tuberculosis after 30 min of exposure to a 6% acetic acid solution. The activity is not due to pH alone, and propionic acid also appears to be bactericidal. M. bolletii and M. massiliense nontube...

Mycobacterium tuberculosis and other pathogenic mycobacteria export abundant quantities of proteins into their extracellular milieu when growing either axenically or within phagosomes of host cells. One major extracellular protein, the enzyme glutamine synthetase, is of particular interest because of its link to pathogenicity. Pathogenic mycobacteria, but not nonpathogenic mycobacteria, export ...