Abstract: PC board fluidic devices for performing a Polymerase Chain Reaction (PCR) are disclosed. The devices comprise a printed circuit board and a PCR chamber. The PCR chamber is a fluidic chamber and is located in, or is part of, the PC board. The PC board can include a coil trace heating element with a temperature sensor and controller.

Abstract: A method for detecting fungi includes amplifying DNA fragments containing target regions in fungal DNA to confirm the presence or absence of an amplified product. As the target regions, both of the ITS region and the ?-tubulin gene are used, and by using a primer set for amplifying the ?-tubulin gene and a primer set for amplifying the ITS region in a reaction solution for PCR for amplifying the target regions, both of the target regions are simultaneously amplified according to one or two or more types of fungi.

Abstract: There is described a method of extracting DNA and/or RNA from a cell or capsid, the method comprising contacting the cell or capsid with a composition comprising a quaternary ammonium compound including a silicon-containing functional group. The quaternary ammonium compound may be of general formula (I) or a derivative salt thereof wherein L is a linking group; each of R1, R2, R3, R4, R5 and R6 is independently selected from H or an optionally substituted alkyl, alkenyl, aryl or alkoxy group; and n is 0 or 1. A PCR promoting agent may be provided. The method may be one of 1 detecting and/or diagnosing a disease or medical condition.

Abstract: The invention provides specific transgenic cotton plants, plant material and seeds, characterized in that these products harbor a specific transformation event at a specific location in the cotton genome. Tools are also provided which allow rapid and unequivocal identification of the event in biological samples.

Abstract: The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.

Abstract: Methods are provided for nucleic acid analysis. In an illustrative method, allele amplification bias is used to amplify preferentially a target nucleic acid that is present in a low allele fraction.

Abstract: Provided herein are dynamic flux nucleic acid sequence amplification methods. The dynamic flux nucleic acid sequence amplification methods described herein are capable of amplifying nucleic acid sequences within a narrow temperature range. In some aspects, the disclosure provides for real-time dynamic flux nucleic acid sequence amplification methods.

Abstract: Provided are methods for amplifying a gene or RNA or sets thereof of interest using a tandem PCR process. The primers in the first PCR or set of PCR reactions are locus-specific. The primers in the second PCR or set of PCR reactions are specific for a sub-sequence of the locus-specific primers and completely consumed during the second PCR amplification. For RNA amplification, the first PCR is reverse transcription and the resulting cDNA(s) provide a template for cRNA synthesis, endpoint PCR or real time PCR. Also provided is a tandem PCR method which accepts raw, completely unpurified mouthwash, cheek swabs and ORAGENE-stabilized saliva as the sample input, the resulting amplicons serving as the substrate for complex, microarray-based genetic testing. Also provided is a method of allelotyping a gene or set thereof by amplifying the gene(s) using tandem PCR on DNA or RNA comprising the sample.

Abstract: The present disclosure relates to a primer set for preparation of a library used for next generation sequencing (NGS), and a method and a kit for making an NGS library using the same. The method for making the next generation sequencing (NGS) library using the primer set according to the present disclosure is able to simply analyze large amounts of samples as compared to the existing method for making a library, which is effectively usable for analysis of target DNA sequences or for database construction, in large amounts of samples.

Abstract: A method for nucleic acid sequencing, comprising: exposing a plurality of clusters of a plurality of template polynucleotide strands to a series of flows of a plurality of nucleotide or oligonucleotide solutions, wherein the nucleotide solutions or oligonucleotide solutions are flowed in an order of flow which is not a continuous repeat of an ordering of a single flow of each of the nucleotide solutions or oligonucleotide solutions; and obtaining a fluorescence signal indicative of which, if any, nucleotide species or oligonucleotide species incorporated to determine a predicted sequence of nucleotides corresponding to the template polynucleotide strands. This method enables dephased amplicons to return in-phase.

Abstract: A kit for detecting live cells of a microorganism in a test sample by distinguishing the live cells from dead cells or injured cells by a nucleic acid amplification method includes the following components: 1) an agent capable of covalently binding to DNA or RNA of the microorganism by irradiation with light having a wavelength of 350 nm to 700 nm; 2) an agent for suppressing a nucleic acid amplification inhibitory substance; and 3) a primer or primers for amplifying a target region of the DNA or RNA of the microorganism to be detected by a nucleic acid amplification method. The agent for suppressing a nucleic acid amplification inhibitory substance is one or more selected from albumin, dextran, T4 gene 32 protein, acetamide, betaine, dimethyl sulfoxide, formamide, glycerol, polyethylene glycol, soybean trypsin inhibitor, ?2-macroglobulin, tetramethylammonium chloride, lysozyme, phosphorylase and lactate dehydrogenase.

Abstract: Provided herein are nucleic acid tags that are linked to, or capable of linking to, a protein of interest. In particular, the nucleic acid tags are oligonucleotides comprising a reporter function and a protein tagging function. Also provided herein, are nucleic acid tag compositions, kits and methods of use thereof.

Abstract: The present invention provides a method capable of realizing pretreatment process of genetic screening according to a POCT mode. The method includes: making a sample, extraction liquid for extracting nucleic-acid contained in the sample, silica particles, and a filtering material contact with each other; making the filtering material carry composite material of the nucleic-acid and the silica particles thereon; and then delivering the filtering material to a nucleic-acid-amplifying process by means of reaction solution for amplifying nucleic-acid, wherein particle diameters of the silica particles and concentration of the silica particles in the reaction solution for amplifying nucleic-acid are set up within a predetermined range.

Abstract: This invention provides methods and materials for measuring telomere abundance from chromosomes in a sample having telomeres within a pre-determined length range, e.g., short telomeres up to a certain length. The methods can involve a first step of performing a time-limited extension reaction calibrated to produce extension products from a double-stranded chromosomal DNA template of no more than a defined length, and a second step of amplifying, from the extension products, sequences bounded by a sub-telomeric sequence and the anchor sequence, to produce a length-limited telomere sequence product. The abundance of telomeric sequences in this product can be measured, and the measures can be correlated to a variety of indices.

Abstract: The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.

Abstract: One embodiment of the present invention provides for a method for amplifying a template of nucleic acid target sequence contained in a sample. The method includes contacting the sample with an amplification reaction mixture containing a primer complementary to the template of nucleic acid target sequence. A temperature of the reaction is oscillated between an upper temperature and a lower temperature wherein the change in temperature is no greater than about 20° C. during a plurality of temperature cycles. The template of nucleic acid target sequence is amplified.

Abstract: The present invention relates, in general, to gene expression profiles, and in particular, to a peripheral blood gene expression profile of an environmental exposure, ionizing radiation. The invention further relates to methods of screening patients for radiation exposure based on gene expression profiling and to kits suitable for use in such methods.

Abstract: The present invention relates to a method for specifically detecting Mycobacterium tuberculosis and nontuberculous mycobacteria by simultaneously amplifying and analyzing target genes using various primers and probes, and a kit using same. The method of the present invention is capable of selectively detecting Mycobacterium tuberculosis and nontuberculous mycobacteria with very high efficiency through a multiplex real-time polymerase chain reaction (PCR) using probes and primers specific to target genes (particularly, IS6110, 16S rRNA and ?-actin). Also, the kit of the present invention is capable of conveniently and efficiently detecting the target genes in a sample through a multiplex real-time PCR. Therefore, the method and the kit of the present invention are capable of selectively detecting with ease whether or not there is an infection with Mycobacterium tuberculosis or nontuberculous mycobacteria in a sample, and can be more accurately applied to the treatment of diseases on the basis thereof.

Abstract: Provided herein are reagents for improving PCR accuracy.

Abstract: The invention provides compositions and methods for rapid assembly of one or more assembled polynucleotides from a plurality of component polynucleotides, as well as methods of designing polynucleotide primer and linker sets useful in the assembly methods of the invention.