The Mrt RT-PCR assay used for NoV detection in the stool specimens from gastroenteritis outbreaks and the methods for nucleotide sequencing to characterize NoV genotype and variants were previously described by Pang et al [30], [31].
Specifically, we compare gene copy variation within and between two individuals of M. murinus as characterized by different methods for nucleotide sequencing.
Phylogenetic relationships among major groups of nematodes represented by 36 complete mitochondrial genomes were inferred using two different tree-building methods for nucleotide and amino acid sequence datasets for the 12 protein-coding genes common to all the species.
For this purpose, biotinylated oligonucleotides (27 30 nt in length) complementary to three regions of the MHV-A59 genomic and subgenomic RNAs (the 5' leader, N, and 3' UTR region; Fig. 1) were designed (see Methods for nucleotide sequences).
This method allows for nucleotide level resolution and high sequencing depth and was able to cover multiple CpG sites for each of the candidate genes.
In laboratories where Sanger sequencing is the only method available for nucleotide variations, then all sequencing reactions (on fetal and parental DNA) should involve both the forward and reverse directions.
Most phylogeny reconstruction methods for nucleotides, including those used here, assume that the relative rates of different nucleotide substitution types (i.e., the instantaneous rate matrix) are constant across the tree, and can be led astray if this assumption is violated.
The ligase detection reaction (LDR) is a highly specific genotyping method for single nucleotide variations.
We developed a highly differentiating, homogeneous gold nanoparticle (AuNP) enhanced fluorescence anisotropic method for single nucleotide polymorphism (SNP) detection at nanomolar level using toehold-mediated strand-displacement reaction.
We have recently developed a rapid and cost-effective method for single nucleotide polymorphism (SNP) detection, named Smart Amplification Process 2 (SmartAmp2), which enables us to detect genetic polymorphisms or mutations in 30 to 45 min under isothermal conditions without DNA isolation and PCR amplification.
