Los Alamos researchers show how some algae can feed directly off other plants

July 18, 2018 |

In New Mexico, researchers at Los Alamos National Laboratory and partner institutions provided the first published report of algae using raw plants as a carbon energy source. The research shows that a freshwater production strain of microalgae, Auxenochlorella protothecoides, is capable of directly degrading and utilizing non-food plant substrates, such as switchgrass, for improved cell growth and lipid productivity, useful for boosting the algae’s potential value as a biofuel.

The current study presents the first example of algae degradation and utilization of untreated plant substrate, the putative genetic and molecular mechanisms behind this degradation, and identifies potential glycosyl hydrolases that may be involved in plant deconstruction.

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Category: Research

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