DNA electrophoresis

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• DNA electrophoresis — is an analytical technique used to separate DNA fragments by size. An electric field forces the fragments to migrate through a gel. DNA molecules normally migrate from negative to positive potential due to the net negative charge of the phosphate …   Wikipedia

• Electrophoresis (disambiguation) — Electrophoresis is both a phenomenon and a technique used in many scientific disciplines. Interface and Colloid ScienceElectrophoresis is the most known effect from electrokinetic phenomena. It is a motion of dispersed particles relative to a… …   Wikipedia

• DNA nanotechnology — seeks to make artificial, designed nanostructures out of nucleic acids, such as this DNA tetrahedron.[1] Each edge of the tetrahedron is a 20 base pair DNA double helix, and each vertex is a three arm junction. DNA n …   Wikipedia

• DNA-encoded chemical library — DNA encoded chemical libraries (DEL) are a new technology for the synthesis and screening of collections of chemical compounds of unprecedented size and quality. DEL represents an advance in medicinal chemistry which bridges the fields of… …   Wikipedia

• DNA denaturation — DNA denaturation, also called DNA melting, is the process by which double stranded deoxyribonucleic acid unwinds and separates into single stranded strands through the breaking of hydrogen bonding between the bases. Both terms are used to refer… …   Wikipedia

• DNA nanoball sequencing — is a high throughput sequencing technology that is used to determine the entire genomic sequence of an organism. The method uses rolling circle replication to amplify small fragments of genomic DNA into DNA nanoballs. Fluorescent probes bind to… …   Wikipedia

• DNA footprinting — is a method of investigating the sequence specificity of DNA binding proteins in vitro. This technique can be used to study protein DNA interactions both outside and within cells. The regulation of transcription has been studied extensively, and… …   Wikipedia

• DNA separation by silica adsorption — is an important method of DNA separation that is used in novel technologies that use micro channels. The principle behind this type of separation relies on DNA molecules binding to silica surfaces in the presence of certain salts and under… …   Wikipedia

• DNA fingerprinting — DNA fingerprint. the use of a DNA probe for the identification of an individual, as for the matching of genes from a forensic sample with those of a criminal suspect. Also called genetic fingerprinting. [1985 90] * * * Method developed by the… …   Universalium

• DNA sequencing — Part of a series on Genetics Key components Chromosome DNA • RNA Genome Heredity Mutation Nucleotide Variation …   Wikipedia

• DNA profiling — Not to be confused with Full genome sequencing. Forensic science …   Wikipedia