Bacteria: Turning Milk Into Cheese May Lead To Biofuels From Cellulose

Lactococcus lactis, the workhorse bacterium that helps turn milk into cheese, may also lead to understanding of how microbes turn the organic compound cellulose into biofuels, according to new research from Concordia University published in Microbial Cell Factories.  Concordia biology professor Vincent Martin and PhD student Andrew Wieczorek demonstrated how structural or scaffolding proteins on the surface of the bacteria can be engineered in Lactococcus lactis towards the breakdown of plant material.   They showed how these scaffold proteins were successful in providing a stable surface outside the cell for chemical activity, e.g. the transformation of plant material into biofuels. read more

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