Abstract
Restriction fragment length polymorphism (RFLP) was used to study 75 clinical isolates identified as Mycobacterium avium. Two repetitive insertion sequences, IS1311 and IS900, were used as DNA probes. Although less than 25% of isolates showed RFLP patterns with IS900, all strains gave banding patterns with IS1311. M. avium strains isolated from patients with AIDS exhibited marked polymorphism with both probes.
MeSH Terms
AIDS-Related Opportunistic Infections/complications,microbiology
Bacterial Typing Techniques
Base Sequence
DNA Probes/genetics
DNA Transposable Elements
DNA, Bacterial/genetics
Genetic Markers
Humans
Molecular Sequence Data
Mycobacterium avium Complex/classification,genetics
Mycobacterium avium-intracellulare Infection/complications,microbiology
Polymerase Chain Reaction
Polymorphism, Restriction Fragment Length
Repetitive Sequences, Nucleic Acid
Chemicals
DNA Probes
DNA Transposable Elements
DNA, Bacterial
Genetic Markers
Authors & Affiliations
4 authors, click to expand affiliations / ORCID
Roiz M P
Departamento de Microbiologia, Hospital Universitario 12 de Octubre, Madrid, Spain.
Palenque E
Guerrero C
Garcia M J
References (20)
20 references, click to expand
-
DNA probes demonstrate a single highly conserved strain of Mycobacterium avium infecting AIDS patients.
Lancet. 1989 Jan 14;1(8629):65-8
PMID: 2562881
-
A novel insertion element from Mycobacterium avium, IS1245, is a specific target for analysis of strain relatedness.
J Clin Microbiol. 1995 Feb;33(2):304-7
PMID: 7714183
-
Mycobacterium avium complex infection in the acquired immunodeficiency syndrome.
N Engl J Med. 1991 May 9;324(19):1332-8
PMID: 2017230
-
An outbreak of tuberculosis with accelerated progression among persons infected with the human immunodeficiency virus. An analysis using restriction-fragment-length polymorphisms.
N Engl J Med. 1992 Jan 23;326(4):231-5
PMID: 1345800
-
IS900-promoted stable integration of a foreign gene into mycobacteria.
Mol Microbiol. 1991 Aug;5(8):2047-52
PMID: 1662756
-
IS901, a new member of a widespread class of atypical insertion sequences, is associated with pathogenicity in Mycobacterium avium.
Mol Microbiol. 1991 Sep;5(9):2265-72
PMID: 1685008
-
Identification of an insertion sequence, IS1081, in Mycobacterium bovis.
FEMS Microbiol Lett. 1991 Sep 15;67(1):11-5
PMID: 1663885
-
Isolation and analysis of IS6120, a new insertion sequence from Mycobacterium smegmatis.
Mol Microbiol. 1992 Jan;6(1):107-13
PMID: 1310791
-
IS902, an insertion element of the chronic-enteritis-causing Mycobacterium avium subsp. silvaticum.
J Gen Microbiol. 1992 Jan;138(1):139-45
PMID: 1348267
-
Biologically distinct subtypes of Mycobacterium avium differ in possession of insertion sequence IS901.
J Clin Microbiol. 1992 Sep;30(9):2366-72
PMID: 1328288
-
Large DNA restriction fragment polymorphism in the Mycobacterium avium-M. intracellulare complex: a potential epidemiologic tool.
J Clin Microbiol. 1993 Feb;31(2):390-4
PMID: 8094398
-
Strain identification of Mycobacterium tuberculosis by DNA fingerprinting: recommendations for a standardized methodology.
J Clin Microbiol. 1993 Feb;31(2):406-9
PMID: 8381814
-
Molecular epidemiology: application of contemporary techniques to the typing of microorganisms.
Clin Infect Dis. 1993 Aug;17(2):153-62; quiz 163-4
PMID: 8399860
-
Molecular phylogeny of the Mycobacterium avium complex demonstrates clinically meaningful divisions.
J Infect Dis. 1994 Feb;169(2):305-12
PMID: 8106762
-
Restriction fragment length polymorphisms of 16S rRNA genes in the differentiation of fast-growing mycobacterial species.
FEMS Microbiol Lett. 1994 Feb 1;116(1):19-24
PMID: 7907567
-
Persistent colonisation of potable water as a source of Mycobacterium avium infection in AIDS.
Lancet. 1994 May 7;343(8906):1137-41
PMID: 7910236
-
Transmission of tuberculosis in New York City. An analysis by DNA fingerprinting and conventional epidemiologic methods.
N Engl J Med. 1994 Jun 16;330(24):1710-6
PMID: 7993412
-
Characterization of IS1110, a highly mobile genetic element from Mycobacterium avium.
Mol Microbiol. 1994 Jun;12(5):717-24
PMID: 8052124
-
Polyclonal infections due to Mycobacterium avium complex in patients with AIDS detected by pulsed-field gel electrophoresis of sequential clinical isolates.
J Clin Microbiol. 1994 Jul;32(7):1773-8
PMID: 7929773
-
Sequence and characteristics of IS900, an insertion element identified in a human Crohn's disease isolate of Mycobacterium paratuberculosis.
Nucleic Acids Res. 1989 Nov 25;17(22):9063-73
PMID: 2555783