Literature DB >> 9626933

Extreme DNA sequence variation in isolates of Aspergillus fumigatus.

M E Katz1, M Mcloon, S Burrows, B F Cheetham.   

Abstract

DNA sequence analysis of the alkaline protease gene was used to investigate two Aspergillus fumigatus strains isolated from ostriches (QLD1 and NSW3) and one environmental isolate (FRR 1266) that have shown genetic variation in previous analyses. The results showed that the QLD1 sequence was virtually identical to the published sequences for three human isolates but NSW3 differed in > 6% and FRR 1266 in > 10% of the nucleotides that were analysed. An RFLP assay was designed to determine the distribution of these (and other) genetic variants among environmental and clinical isolates of A. fumigatus.

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Year:  1998        PMID: 9626933     DOI: 10.1111/j.1574-695X.1998.tb01138.x

Source DB:  PubMed          Journal:  FEMS Immunol Med Microbiol        ISSN: 0928-8244


  7 in total

1.  Genetic variability within the Aspergillus viridinutans species.

Authors:  J Varga; B Tóth; K Rigó; F Debets; Z Kozakiewicz
Journal:  Folia Microbiol (Praha)       Date:  2000       Impact factor: 2.099

2.  Multiple genetically distinct groups revealed among clinical isolates identified as atypical Aspergillus fumigatus.

Authors:  Margaret E Katz; Annette M Dougall; Kerry Weeks; Brian F Cheetham
Journal:  J Clin Microbiol       Date:  2005-02       Impact factor: 5.948

3.  Aspergillus fumigatus variant with decreased susceptibility to multiple antifungals.

Authors:  S Arunmozhi Balajee; Molly Weaver; Alexander Imhof; Jennifer Gribskov; Kieren A Marr
Journal:  Antimicrob Agents Chemother       Date:  2004-04       Impact factor: 5.191

4.  Purification and Characterization of a Keratinase from a Feather-Degrading Fungus, Aspergillus flavus Strain K-03.

Authors:  Jeong-Dong Kim
Journal:  Mycobiology       Date:  2007-12-31       Impact factor: 1.858

5.  Polyphasic taxonomy of Aspergillus section Fumigati and its teleomorph Neosartorya.

Authors:  R A Samson; S Hong; S W Peterson; J C Frisvad; J Varga
Journal:  Stud Mycol       Date:  2007       Impact factor: 16.097

6.  Aspergillus species identification in the clinical setting.

Authors:  S A Balajee; J Houbraken; P E Verweij; S-B Hong; T Yaghuchi; J Varga; R A Samson
Journal:  Stud Mycol       Date:  2007       Impact factor: 16.097

7.  Heterogeneity among Isolates Reveals that Fitness in Low Oxygen Correlates with Aspergillus fumigatus Virulence.

Authors:  Caitlin H Kowalski; Sarah R Beattie; Kevin K Fuller; Elizabeth A McGurk; Yi-Wei Tang; Tobias M Hohl; Joshua J Obar; Robert A Cramer
Journal:  mBio       Date:  2016-09-20       Impact factor: 7.867

  7 in total

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