The most interesting part of this is how the compound was discovered:
> A multichannel device, the iChip, was used to simultaneously isolate and grow uncultured bacteria. A sample of soil is diluted so that approximately one bacterial cell is delivered to a given channel, after which the device is covered with two semi-permeable membranes and placed back in the soil. Diffusion of nutrients and growth factors through the chambers enables growth of uncultured bacteria in their natural environment. The growth recovery by this method approaches 50%, as compared to 1% of cells from soil that will grow on a nutrient Petri dish.
And a more easily comprehensible summary of it: http://blogs.sciencemag.org/pipeline/archives/2015/01/08/tei...
The most interesting part of this is how the compound was discovered:
> A multichannel device, the iChip, was used to simultaneously isolate and grow uncultured bacteria. A sample of soil is diluted so that approximately one bacterial cell is delivered to a given channel, after which the device is covered with two semi-permeable membranes and placed back in the soil. Diffusion of nutrients and growth factors through the chambers enables growth of uncultured bacteria in their natural environment. The growth recovery by this method approaches 50%, as compared to 1% of cells from soil that will grow on a nutrient Petri dish.
The iChip was originally described in an April 2010 paper (http://aem.asm.org/content/76/8/2445.long), and builds on earlier work from 2002 (http://science.sciencemag.org/content/296/5570/1127), along with advances in microfluidics.