Abstract: An isolated polynucleotide or genetic material from human Chromosome 5 that indicates the presence of dyslexia or a predisposition to develop dyslexia in the individual from whom which the sample was obtained. A method of diagnosing dyslexia or a predisposition to develop dyslexia.

Abstract: A capture probe suitable for use with a method for isolating miRNAs. A method for isolating an miRNA of interest from a sample comprising the miRNA of interest comprising providing the capture probe. A method for identifying an miRNA of interest.

Abstract: A primer set used to screen a polynucleotide sample to detect and identify variants in the Cytochrome P450 isoenzyme 2D6 (CYP2D6) gene. A method of screening a polynucleotide sample to detect and identify the presence of one or more than one variant in the CYP2D6 gene in the sample. A method of predicting the potential for altered metabolism of a substance, including one or more than one pharmaceutical drug, by a first individual compared to a second control individual, where the substance is metabolized by the CYP2D6 isoenzyme, and where the second control individual is homozygous for the wild type allele of the CYP2D6*1, SEQ ID NO:1. A method of screening a population to detect and identify the presence of one or more than one variant in the CYP2D6 gene. A purified or isolated variant of SEQ ID NO:1. A purified or isolated variant of SEQ ID NO:3.

Abstract: A method of determining the presence and identity of a variation in a nucleotide sequence between a first polynucleotide and a second polynucleotide, comprising a) providing a sample of the first polynucleotide; b) selecting a region of the first polynucleotide potentially containing the variation; c) subjecting the selected region to a template producing amplification reaction to produce a first plurality of double stranded polynucleotide templates which include the selected region; d) selecting a region of the first polynucleotide sequence lying within the templates for analysis; e) producing a family of labeled, linear polynucleotide fragments from both strands of the templates simultaneously by a fragment producing reaction.

Abstract: A primer set used to screen a polynucleotide sample to detect and identify variants in the Cytochrome P450 isoenzyme 2D6 (CYP2D6) gene. A method of screening a polynucleotide sample to detect and identify the presence of one or more than one variant in the CYP2D6 gene in the sample. A method of predicting the potential for altered metabolism of a substance, including one or more than one pharmaceutical drug, by a first individual compared to a second control individual, where the substance is metabolized by the CYP2D6 isoenzyme, and where the second control individual is homozygous for the wild type allele of the CYP2D6*1, SEQ ID NO:1. A method of screening a population to detect and identify the presence of one or more than one variant in the CYP2D6 gene. A purified or isolated variant of SEQ ID NO:1. A purified or isolated variant of SEQ ID NO:3.

Abstract: A method for determining the presence, location or identity, or a combination of these, of the nucleotides in a polynucleotide. A method for determining the presence, location or identity, or a combination of these, of one or more than one nucleotide difference between a first polynucleotide and a second polynucleotide, or between more than two polynucleotides.

Abstract: A method of producing high density arrays of target substances comprising sectioning a bundle of target-strands, where the target-strands comprise the target substances, and where the sectioning results in a high density array of target substances present in three Cartesian axes.

Abstract: A method of determining the presence and identity of a variation in a nucleotide sequence between a first polynucleotide and a second polynucleotide comprising, first, providing a sample of the first polynucleotide and selecting a region of the first polynucleotide potentially containing the variation. Then, the selected region is subjected to a template producing amplification reaction to produce a plurality of double stranded polynucleotide templates which include the selected region. Next, a family of labeled, linear polynucleotide fragments is produced from both strands of the template simultaneously by a fragment producing reaction using a set of primers. Then, the location and identity of at least some of the bases in the selected region of the first polynucleotide is determined using the labels present in the fragments.

Abstract: A method of producing high density arrays of target substances comprising the step of sectioning a bundle of target-strands, wherein the target-strands comprise the target substances, and wherein the sectioning results in a plurality of high density arrays. Additionally, the method can include additional steps, such as stabilizing the target-strands or bundles, incorporating one or more additional materials into the high density array, and interrogating the high density array.

Abstract: A method of making a pool of individual DNA molecular weight markers of defined base pair lengths that are resolved from one another and have substantially equal band intensities and that span the desired range of base pair lengths; the resultant pool of DNA molecular weight markers; the method of determining the presence of a nucleic acid or the length thereof in a specimen suspected of containing a nucleic acid utilizing such resultant pool of markers, and kits utilizing the method of making the pool and/or utilizing the markers.