Molecular characterization of Mycobacterium isolated from seals
Article Abstract:
A study to evaluate epidemiological relationship and genetic characteristics of the mycobacteria that cause tuberculosis (TB) in seals in South America is discussed. A new technique called spoligotyping, based on the in vitro amplification of the DNA sequence of the highly polymorphic direct repeat locus in the chromosome of M. tuberculosis complex members, was designed.
Publication Name: Microbiology
Subject: Biological sciences
ISSN: 1350-0872
Year: 1999
User Contributions:
Comment about this article or add new information about this topic:
The gene encoding P27 lipoprotein and a putative antibiotic-resistance gene form an operon in Mycobacterium tuberculosis and Mycobacterium bovis
Article Abstract:
Results show that an open reading frame sequence and P27 gene sequence are separated only by six bases resulting in a polycistronic (operon) nature of both genes. Data indicate that the genes code for membrane proteins involved in the antibiotic resistance and tranport in Mycobacteria.
Publication Name: Microbiology
Subject: Biological sciences
ISSN: 1350-0872
Year: 2000
User Contributions:
Comment about this article or add new information about this topic:
Expansion of growth substrate range in Pseudomonas putida F1 by mutations in both cymR and todS, which recruit a ring-fission hydrolase CmtE and induce the tod catabolic operon, respectively
Article Abstract:
Results demonstrate that Pseudomonas putida F1 strains capable of growing on a variety of substrates exhibit mutations to recruit CmtE, ameta-cleavage product hydrolase of cmt operon, for inducing the tod catabolic operon on new growth substrates.
Publication Name: Microbiology
Subject: Biological sciences
ISSN: 1350-0872
Year: 2003
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Molecular characterization of Cryptosporidium isolates from humans and animals in Iran. Application of genotyping during an extensive outbreak of waterborne giardiasis in Bergen, Norway, during autumn and winter 2004
- Abstracts: Retrospective characterization of a vaccine-derived poliovirus type 1 isolate from sewage in Greece. Effects of disruption of homocitrate synthase genes on Nostoc sp. strain PCC 7120 photobiological hydrogen production and nitrogenase
- Abstracts: Morphological and biochemical properties of a Sphaerotilus sp. isolated from paper mill slimes. Antifungal metabolites (monorden, monocillin IV, and cerebrosides) from Humicola fuscoatra Traaen NRRLL 22980, a mycoparasite of Aspergillus flavus sclerotia
- Abstracts: Purification and partial characterization of a tripeptidase from Pediococcus pentosaceus K9.2. Development and characterization of lactose-positive Pediococcus species for milk fermentation
- Abstracts: Chlorobenzene degradation by bacteria isolated from contaminated groundwater. An improved spectrophotometric method to study the transport, attachment, and breakthrough of bacteria through porous media