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BU team wins $4.1M genome grant
Date:9/15/2010

th the ability to analyze extremely long DNA molecules with superior sensitivity, the team's solid state nanopores are uniquely positioned to compete with current, third-generation DNA sequencing methods for cost, speed and accuracy. Unlike those approaches, the new nanopore method does not rely on enzymes whose activity limits the rate at which DNA sequences can be read; instead, readout speed is restricted only by current optical detection limits.

"This puts us in the unique advantageous position of being able to claim that our sequencing method is as fast as the rapidly evolving CCD/CMOS technologies," said Meller. "We currently have the capability of reading out about 100 bases per second, which is already much faster than other commercial third generation methods. This is only the starting point for us, and we expect to significantly increase this rate in the next year."

Licensing intellectual property from Boston University and Harvard University, Meller and his collaborators founded NobleGen Biosciences last February to develop and commercialize nanopore sequencing based on the new method. Researchers from the University of Massachusetts Medical School in Worcester are also working on the current project.

"Given the aggressive research and development effort that's now underway, I estimate that it will take less than five years to bring a highly competitive and cheap DNA sequencing to the medical marketplace" said Meller.


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Contact: Mike Seele
mseele@bu.edu
617-353-9766
Boston University College of Engineering
Source:Eurekalert  

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BU team wins $4.1M genome grant
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