DNA sequencing - Wikipedia
DNA sequencing is the process of determining the nucleic acid sequence – the order of nucleotides in DNA.It includes any method or technology that is used to determine the order of the four bases: adenine, guanine, cytosine, and thymine.The advent of rapid DNA sequencing methods has greatly accelerated biological and medical research and discovery.
DNA Sequencing Fact Sheet | NHGRI
Since the completion of the Human Genome Project, technological improvements and automation have increased speed and lowered costs to the point where individual genes can be sequenced routinely, and some labs can sequence well over 100,000 billion bases per year, and an entire genome can be sequenced for just a few thousand dollars.
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At Functional Biosciences we provide high quality, low cost DNA sequencing and other related services. Using our microfluidic technology, we are able to offer some of the lowest prices in the industry without compromising the quality of the results.
What's a Genome?
In electrophoresis, DNA to be sequenced is placed at one end of a gel—a slab of a gelatin-like substance. (A major part of DNA sequencing simply comes down to making a bunch of Jell-O.) Electrodes are placed at either end of the gel and an electrical current is applied, causing the DNA molecules to move through the gel.
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Shotgun sequencing - Wikipedia
In genetics, shotgun sequencing is a method used for sequencing random DNA strands. It is named by analogy with the rapidly expanding, quasi-random firing pattern of a shotgun.. The chain termination method of DNA sequencing ("Sanger sequencing") can only be used for short DNA strands of 100 to 1000 base pairs.Due to this size limit, longer sequences are subdivided into smaller fragments that ...
Cutting, Pasting, & Copying DNA & the Recombinant DNA ...
In DNA Interactive: Manipulation, explore the creation of recombinant DNA, its controversy, & how researchers collaborated to launch the biotechnology industry.
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Gel electrophoresis (article) | Khan Academy
A technique used to separate DNA fragments and other macromolecules by size and charge.
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