UK scientists have sequenced the entire wheat genome, and released the data to crop breeders (Image: 3268zauber)
Scientists from the University of Liverpool, in collaboration with the University of Bristol and the John Innes Centre in Norfolk, have sequenced the entire wheat genome. They are now making the DNA data available to crop breeders to help them select key agricultural traits for breeding. The data is presently in a raw format, and will require further read-throughs and annotations, plus the assembly of the genetic data into chromosomes, before it can be fully applied. Using advanced genome sequencing platforms, however, the task isn’t as daunting as it might seem. While the sequencing of the human genome took 15 years to complete, the wheat genome has taken only a year. This is thanks in no small part to U Bristol’s next-generation genome analyzers, which can read DNA hundreds of times faster than the systems that were used to sequence the human genome.
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