Detection and identification of Legionella species in hospital water supplies through Polymerase Chain Reaction (16S rRNA)

Polymerase Chain Reaction of Mgc2 and 16S rRNA Genes for Detection of Mycoplasma gallisepticum

Mycoplasmas are very small bacteria lacking cell walls that belong to various genera within the class Mollicutes, and also the smallest organisms that can live independently. They are able to cause serious and chronic disease because of some unique characteristics. Mycoplasma gallisepticum (MG) is an important avian pathogen causing significant economical losses within the poultry industry. The...

Detection of Babesia ovis Using Polymerase Chain Reaction.

Detection of legionella species in clinical samples: Comparison of polymerase chain reaction and urinary antigen detection kits.

BACKGROUND Recently, two excellent methods have been used for the diagnosis of Legionnaires' disease: urinary antigen detection and PCR. The purpose of the present study is to analyze and evaluate the sensitivity and specificity of three different urinary antigen detection kits as well as PCR. MATERIALS AND METHODS A total of 148 samples were collected from 33 patients between 1993 and 2004. ...

Presence of Legionellaceae in warm water supplies and typing of strains by polymerase chain reaction.

Outbreaks of Legionnaire's disease present a public health challenge especially because fatal outcomes still remain frequent. The aim of this study was to describe the abundance and epidemiology of Legionellaceae in the human-made environment. Water was sampled from hot-water taps in private and public buildings across the area of Göttingen, Germany, including distant suburbs. Following isolati...

Phylogenetic analysis of Aquaspirillum magnetotacticum using polymerase chain reaction-amplified 16S rRNA-specific DNA.

The 16S rRNA gene of the magnetotactic magnetogen Aquaspirillum magnetotacticum MS1 was amplified by a polymerase chain reaction, using two eubacterial consensus oligodeoxynucleotide primers flanking the majority of the 16S rRNA gene, cloned, and sequenced. Phylogenetic analysis revealed that A. magnetotacticum MS1 belongs to the alpha-group of proteobacteria. This assignment offers perspective...