Split DNA Enzyme for Visual Single Nucleotide Polymorphism Typing

Split hybridisation probes for electrochemical typing of single-nucleotide polymorphisms.

This paper describes the development of a highly selective single-nucleotide polymorphisms (SNPs) typing method based on the use of split hybridisation probes and demonstrates the concept through the electrochemical analysis of single-base mutations in actual patient samples. The requirement that two probes hybridised adjacent to one another to allow for stabilisation (via base-stacking) and bi...

Single Nucleotide Polymorphism Typing of Bacillus anthracis from Sverdlovsk Tissue

A small number of conserved canonical single nucleotide polymorphisms (canSNP) that define major phylogenetic branches for Bacillus anthracis were used to place a Sverdlovsk patient's B. anthracis genotype into 1 of 12 subgroups. Reconstruction of the pagA gene also showed a unique SNP that defines a new lineage for B. anthracis.

Multiplex single-nucleotide polymorphism typing by nanoparticle-coupled DNA-templated reactions.

A novel chip-based detection approach for single-nucleotide polymorphism (SNP) typing based on nanoparticle-coupled DNA-templated ligation reactions is reported. In contrast to conventional methods or recently developed techniques, this approach does not need costly instrumentation and complex stringency washing processes and offers both rapid multiplex SNP detection capability and ultrahigh se...

Real,time PCR typing of single nucleotide polymorphism in DNA containing inverted repeats.

Analysis of Single Nucleotide Polymorphism Panels for Bovine DNA Identification