1. Genetic diversity among isolates of Paenibacillus larvae from Austria
- Author
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Loncaric, Igor, Derakhshifar, Irmgard, Oberlerchner, Josua T., Köglberger, Hemma, and Moosbeckhofer, Rudolf
- Subjects
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BACILLUS (Bacteria) , *LARVAL microbiology , *GENETIC polymorphisms , *BACTERIAL diversity , *POLYMERASE chain reaction , *AMERICAN foulbrood - Abstract
Abstract: Genetic diversity of 214 Paenibacillus larvae strains from Austria was studied. Genotyping of isolates was performed by polymerase chain reaction (PCR) with primers corresponding to enterobacterial repetitive intergenic consensus (ERIC), BOX repetitive and extragenic palindromic (REP) elements (collectively known as rep-PCR) using ERIC primers, BOX A1R and MBO REP1 primers. Using ERIC-PCR technique two genotypes could be differentiated (ERIC I and II), whereas using combined typing by BOX- and REP-PCR, five different genotypes were detected (ab, aB, Ab, AB and αb). Genotypes aB and αb are new and have not been reported in other studies using the same techniques. [Copyright &y& Elsevier]
- Published
- 2009
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