Reflections on the quest to obtain biological information from genomic data

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The 20th anniversary of the completion of the Human Genome Project offers an opportunity to reflect on early efforts to make biological sense out of genomic data.My interest in genomic analysis began at Washington University in 1988 while I was a postdoc in Doug Berg\'s laboratory,which was in the same building as the laboratory of Maynard Olson,one of the founders of the Human Genome Project.At the time,my focus was on the molecular biology of E.coli-an area of research that had appealed to me due to its being information rich.However,other,emerging areas of research began to offer great opportunities going forward.At an inhouse seminar,Maynard Olson made a visionary statement foreseeing the day when each patient\'s genome would be sequenced as part of a routine medical exam.After having spent years as a graduate student sequencing a mere 5,000 base pairs using the Maxam and Gilbert method,Maynard\'s statement initially struck me as incredible,but later as eye opening.The whole genome analysis initiative also raised the question of how to best obtain biological information from the vast amount of sequence data becoming available.This directed me toward computer science and statistcs,which were soon to become very critical components of biomedical research.
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