Saturday, July 21, 2007

Decoding Mushrooms Secrets Could Find Better Biofuels

Decoding Mushroom's Secrets Could Combat Carbon, Find Better Biofuels And Safer Soils

Researchers at the University of Warwick are co-ordinating a global effort to sequence the genome of one of the World's most important mushrooms - Agaricus bisporus. The secrets of its genetic make up could assist the creation of biofuels, support the effort to manage global carbon, and help remove heavy metals from contaminated soils.

The Agaricus mushroom family are highly efficient 'secondary decomposers' of plant material such as leaves and litter -breaking down the material that is too tough for other fungi and bacteria to handle. How exactly it does this, particularly how it degrades tough plant material known as lignin, is not fully understood. By sequencing the full genome of the mushroom, researchers hope to uncover exactly which genes are key to this process. That information will be extremely useful to scientists and engineers looking to maximize the decomposition and transformation of plant material into bio fuels.

The mushroom also forms an important model for carbon cycling studies. Carbon is sequestered in soils as plant organic matter. Between 1-2 giga tons of carbon a year are sequestered in pools on land in the temperate and boreal regions of the earth, which represents 15-30% of annual global emissions of carbon from fossil fuels and industrial activities. Understanding the carbon cycling role of these fungi in the forests and other ecosystems is a vital component of optimizing carbon management.


Ron "Mighty Gee Guy" said...

Thanks for commenting on my blog.

You certainly added much information.

Question though. Since they have been recording the earths ever growing temperature. Is it not true that the earths core has been thought to be warming the outside temp ever so slightly each and every year?

Second am I also wrong in saying that though there are less surface volcanos spewing, there have been hundreds more oceanic volcanos found than ever before?

You seem to know a great deal more about this than, I. Please feel free to add your input.

I am always looking for more info on this.

Email me if you would like, I will shoot you an invite and you can post a blog on my site for me, and my friends to see.

It would be very appreciated.