Evolution Human Genome
Acorvettes
4 min - Jul 10, 2007
http://www.myspace.com/acorvettes
The private biotech firm Celera changed the rules of gene sequencing. The company's so-called "shotgun" technique allowed Celera to sequence the entire genome in eight months -- a feat that took the HGP several years to achieve. As its name suggests, however, the shotgun technique is less than meticulous. While the HGP's traditional method kept track of where each decoded segment came from, Celera's method required that all of the randomly separated pieces of the genome be painstakingly reassembled. This not-inconsequential step took Celera supercomputers another seven months to achieve. Even so, the total time it took the company to map the genome was faster than anyone could have imagined.