Google

Thursday, January 14, 2010

Application of information theory to DNA sequence analysis

As DNA testing expands and the price and speed of sequencing equipment improves, it's not out of the question that the half-million dollar sequencers now only available in top research labs may find their way into routine hospital and physician office labs throughout the U.S. over the next decade, according to the findings of Kalorama Information. The healthcare market research publisher has recently released the second edition of its report on the industry, "DNA Sequencing Equipment and Services.

More information on DNA sequencing markets can be found in Kalorama Informations new report DNA Sequencing Equipment and Services Markets, 2nd Edition, which discusses trends, challenges, strategies, companies and products, and provides estimates of market share and revenue growth in DNA sequence analysis. the Genome Sequencer FLX System will be used in research studies aimed at the characterization of DNA alterations related to the pathogenic mechanisms involved in high impact diseases such as hepatic and digestive diseases, lymphoid neoplasia, or osteoporosis, among others in DNA sequence analysis. The main objective of such projects is to contribute to the future development of useful diagnostic tools with potential application in clinical practice.

The DNA Sequencing Lab is one of the Shared Resources facilities of the Beckman Research Institute of City of Hope. The objective of the DNA Sequencing Lab is to provide convenient, rapid, and cost effective DNA analysis for all City of Hope and Beckman Research Institute investigators.

It's rare for a month to go by without some aspect of DNA sequencing making the headlines. Species after species has seen its genome completed, and the human genome, whether it's from healthy individuals or cancer cells, has received special attention in DNA sequence analysis. From a sequencing perspective, having a new copy of DNA isn't especially helpful. What we want to know is what the order of the bases along the strand in dns sequencing. Dna Sequencing works because we can get the process to stop in specific places and identify the base where it stops. The simplest way to do this is to mess with the chemistry. Instead of supplying the DNA with a normal nucleotide, it's possible to synthesize one without the hydroxyl group that the polymerase uses to add the next base.

No comments: