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Solar Powered Microbes Manufacture Biofuels

esocid alerts us to news that scientists from the University of Texas at Austin have created a microbe capable of making cellulose, which can then be turned into ethanol. The bacteria use sunlight as an energy source, and the cellulose can be harvested without destroying them. Quoting: "The new cyanobacteria produce a relatively pure, gel-like form of cellulose that can be broken down easily into glucose. 'The problem with cellulose harvested from plants is that it's difficult to break down because it's highly crystalline and mixed with lignins [for structure] and other compounds,' Nobles says. He was surprised to discover that the cyanobacteria also secrete large amounts of glucose or sucrose, sugars that can be directly harvested from the organisms."

11 of 230 comments (clear)

  1. Sweet! by BadAnalogyGuy · · Score: 1, Funny

    Any other "useful" *wink wink* chemicals produced in that gel?

  2. Re:Gotta love this gene splicing technology by Rogerborg · · Score: 3, Funny

    I imagine that what they'll get is a horse's head in their bed, courtesy of InterGlobalPetroCorp.

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  3. Re:Very large surface area needed by sakdoctor · · Score: 4, Funny

    I don't think that was his intention. The area required to farm any useful amount of karma would be around 820,000 square miles.
    That's an area almost the size of the entire Midwest.

  4. Re:Very large surface area needed by Anonymous Coward · · Score: 2, Funny

    [everything you wrote]

    I think you got lapped, dude. You were so insightful, moderation overflowed longint and wrapped back around to -1 troll. One more mod point and you'll unset all the bits and be back at 0.

  5. Re:Microbes are the cows of the future! by LaskoVortex · · Score: 4, Funny

    They will produce gas, meat and plastic in bio-reactors.

    If you frequent McDonald's, you already produce gas, meat, and plastic in a bio-reactor, so this isn't new technology.

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    Just callin' it like I see it.
  6. Issues with PETA, I'm sure ... by krygny · · Score: 4, Funny

    ... that is, Protozoa for the Ethical Treatment of Amoebae. Humans don't have the right to enslave bacteria.

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    Research shows that 67% of those who use the term "research shows", are just making shit up.
  7. Re:Gotta love this gene splicing technology by Hognoxious · · Score: 2, Funny

    They're still workin on the linux drivers. But don't worry, this year really is *the* year.

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  8. Re:Very large surface area needed by Archades54 · · Score: 5, Funny

    Gatorade factory?

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    If your neighbours roof is flying past your window, you know it's cyclone season.
  9. I am Legend!! by alta · · Score: 2, Funny

    Didn't you guys see I am Legend? I just saw it last weekend. This is a terrible Idea, they're going to develope a mutant strain of bacteria that will turn all 'designated' corn into fuel. Then in a few years it will turn all the plants, not just the corn into human eating vegimonsters that will devower all people and force us to live in New Hampsher in a walled colony with just the few vegetables (asparagus, brussel sprouts) that are immune. That is until a super smart plant in manhattan develops are cure and is killed right after it's made. Luckily he attached it to a few dandylion seeds that floated to NH so the cure was not lost.

    No Thanks, I'll just keep burning oil!

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  10. Re:Very large surface area needed by Anonymous Coward · · Score: 3, Funny

    It's got what cyanobacteria crave!

  11. Re:Very large surface area needed by MightyYar · · Score: 2, Funny

    LOL... I've seen this, too. Another reason to hate driving. At least you can't claim to be bored!

    This, by the way, just feeds my friends theory that cars are too safe. He claims that putting a giant metal spike in the middle of the steering wheel will make everyone safer (and presumably dissuade horn usage).

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