Surveys of nucleotides subject to purifying selection indicate that functional sequences do not exceed 12% of the human genome (Lindblad-Toh et al. 2011; Ponting and Hardison 2011).
To address this, we analyzed the technical replicate data regarding what fraction of total targeted nucleotides were subject to stochastic genotypeability and sequencing given comparable, equal input sequence data (Fig. 2a).
The complete coding sequence of LipL21 nucleotide sequence was subjected to BCPred and VaxiJen analysis for determination of B cell specific immunogenic epitopes.
The proofreading excision products and re-synthesis products of single nucleotide extension are subjected to MALDI-TOF mass spectrometry (MS).
That approach became successful after investigators became technically able to genotype sufficient numbers of single nucleotide polymorphisms and subjects [ 141].
Here, we report that missense mutations altering Son of Sevenless, Drosophila, homolog 2 (SOS2), which encodes a RAS guanine nucleotide exchange factor, occur in a small percentage of subjects with NS.
To address the positioning of structural classes in the phylogeny of these enzymes, nucleotide sequences were subjected to a phylogenetic analysis.
In a subgroup of subjects, we included genetic data on four AMD-associated single nucleotide polymorphisms (SNPs).
The PCR product of nucleotides 353−451 of hTR was subjected to double-restriction endonuclease digestion with enzymes HindIII and BamHI and subcloned into the pUC18 vector to produce pUC18-hTR 353−451 pUC18-hTR 353−451
For example, the nucleotide diversity of ACE2 gene, subject to balancing selection, is even lower than that found in this intron [20].
