Research advances emerging DNA sequencing technology

Nanopore technology shows promise for making it possible to develop small, portable, inexpensive devices that can sequence DNA in real time. One of the challenges, however, has been to make the technology more accurate.

High-performance computing reveals missing genes

Scientists at the Virginia Bioinformatics Institute (VBI) and the Department of Computer Science at Virginia Tech have used high-performance computing to locate small genes that have been missed by scientists in their quest ...

Melon genome sequenced

A consortium of nine research centres has obtained the melon genome, a horticultural specie with high economic value around the world. It is the first time that a Spanish initiative that unites private and state-run centres ...

Professors experiment with handheld DNA sequencer

In February, when snowfall closed campus and kept her away from the lab, a Virginia Commonwealth University professor who was stuck at home did the kind of work typically reserved for scientists with ample lab space, large ...

Examining the lifestyles of microbes

Microbes are everywhere—in humans they protect us from harmful bacteria and help us digest food; in soils, they provide nutrients and encourage growth of plants. Microbes even live in sediments below the seafloor where ...

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