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ABSTRACT: Background
The rapid expansion in the availability of genome and DNA sequence information has opened up new possibilities for the development of methods for detecting free-living protozoa in environmental samples. The protozoan Blepharisma japonicum was used to investigate a rapid and simple detection system based on polymerase chain reaction amplification (PCR) from organisms immobilised on FTA paper.Results
Using primers designed from the alpha-tubulin genes of Blepharisma, specific and sensitive detection to the equivalent of a single Blepharisma cell could be achieved. Similar detection levels were found using water samples, containing Blepharisma, which were dried onto Whatman FTA paper.Conclusion
This system has potential as a sensitive convenient detection system for Blepharisma and could be applied to other protozoan organisms.
SUBMITTER: Hide G
PROVIDER: S-EPMC239857 | biostudies-literature | 2003 Sep
REPOSITORIES: biostudies-literature
Hide Geoff G Hughes Jacqueline M JM McNuff Robert R
BMC ecology 20030930
<h4>Background</h4>The rapid expansion in the availability of genome and DNA sequence information has opened up new possibilities for the development of methods for detecting free-living protozoa in environmental samples. The protozoan Blepharisma japonicum was used to investigate a rapid and simple detection system based on polymerase chain reaction amplification (PCR) from organisms immobilised on FTA paper.<h4>Results</h4>Using primers designed from the alpha-tubulin genes of Blepharisma, spe ...[more]