Harvesting Bioenergy from Switchgrass

Recently, scientists have made progress on finding the key genetic elements responsible for controlling lignin production in swtichgrass though monitoring of mRNA transcripts. This discovery brings switchgrass one step closer to being used as a source of bioethanol. See full story at Scientists Turn Genetic Keys To Unlock Bioenergy In Switchgrass.

Scientists Rejoice as Google Solves Data Management Crisis

Okay … so maybe “rejoice” is going a little too far, but scientists in the astronomy world are quite happy with Google’s innovative solution to managing their massive amounts of data received from imaging done in space, whether its infrared, gamma-ray, x-ray, etc…

The processes has been coined “FedExNet” by scientists who have already adopted and are using the new service. So what is this new service? I have highlighted some of the main points from the originating Wired article below:

  • Google acts as both a repository and courier for large data sets
  • Google ships both the PC and array to teams of scientists at various research institutions, which then connect their local servers to the array via an eSATA connection. Once the data transfer is complete, the drives get sent straight back to Mountain View, where the data is copied to Google’s servers for archival purposes. The idea then is that if other scientists around the world needed access to such a large quantity of data, Google would simply reverse the process.
  • Chris DiBona, the open-source program manager at Google, says “We make a copy of [the data], and then we can use the hard drives for something else. They’ll get banged around a little bit too much (to store the data directly on the drives). They’re not intended to be a long-term storage medium — they’re like envelopes to us.”
  • With a set of Google drives, Gorelick (who came up with the FedExNet moniker) can copy his team’s data in about 24 hours or less, something that can make a big difference when the time comes to collaborate with other research groups.

    See full article at Wired: Google’s Next-Gen of Sneakernet

Think of all the separate databases out there that manage genetic information. There are many independently operated bioinformatic databases and if they can all be centralized and indexed in a way that only Google can do, think of the potential implications for the scientific community working to progress the knowledge of DNA, RNA and protein interactions. This might be an essential step working towards the completion of the proteome and transcriptome …