Genetically modified bacteria could make cellulosic ethanol prod
Researchers reported that the genetically modified bacteria that can make the production of cellulosic ethanol is cheaper, which is a discovery might unleash more types of energy extracted from the waste products of agriculture and forestry.
The ethanol extracted from cellulose - is kind of like sugar and corn Zada sawdust - is a substitute friend of the environment instead of fossil fuels with that distinguish it does not use food crops such as wheat as raw materials.
The owners of this study, researchers published their results in the journal "Proceedings of the National Academy of Sciences" that the genetically engineered bacteria ferment cellulose to produce ethanol more effectively.
He said researcher Lee Lindh from Dartmouth College that the natural bacteria can also ferment cellulose, but do so at low temperatures require the use of expensive enzyme called Slioleezz.
A new bacteria genetically modified known as "Nihal structure 2" to ferment all types of sugar found in biomass when the temperature 50 degrees Celsius compared to conventional microbes that can not do the job over 37 degrees Celsius.
Dartmouth College said in a statement that cellulosic ethanol is hardly any greenhouse gas issue, causing the phenomenon of thermal isolation, since carbon dioxide exploiter in plant growth within the industry equivalent to that emitted during the operation of the engines of production
The ethanol extracted from cellulose - is kind of like sugar and corn Zada sawdust - is a substitute friend of the environment instead of fossil fuels with that distinguish it does not use food crops such as wheat as raw materials.
The owners of this study, researchers published their results in the journal "Proceedings of the National Academy of Sciences" that the genetically engineered bacteria ferment cellulose to produce ethanol more effectively.
He said researcher Lee Lindh from Dartmouth College that the natural bacteria can also ferment cellulose, but do so at low temperatures require the use of expensive enzyme called Slioleezz.
A new bacteria genetically modified known as "Nihal structure 2" to ferment all types of sugar found in biomass when the temperature 50 degrees Celsius compared to conventional microbes that can not do the job over 37 degrees Celsius.
Dartmouth College said in a statement that cellulosic ethanol is hardly any greenhouse gas issue, causing the phenomenon of thermal isolation, since carbon dioxide exploiter in plant growth within the industry equivalent to that emitted during the operation of the engines of production
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