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Lignin valorization through integrated biological funneling and chemical catalysis

Open access
Linger, Jeffrey G., Vardon, Derek R., Guarnieri, Michael T., Karp, Eric M., Hunsinger, Glendon B., Franden, Mary Ann, Johnson, Christopher W., Chupka, Gina, Strathmann, Timothy J., Pienkos, Philip T., Beckham, Gregg T.·2014·Proceedings of the National Academy of Sciences

Abstract

Significance: For nearly a century, processes have been used to convert biomass-derived carbohydrates, such as glucose, into fuels and chemicals. However, plant cell walls also contain an aromatic polymer, lignin, that has not been cost-effectively converted into fuels or commodity chemicals. With the intensive development of lignocellulosic biorefineries around the world to produce fuels and chemicals from biomass-derived carbohydrates, the amount of waste lignin will dramatically increase, warranting new lignin upgrading strategies. In nature, some microorganisms have evolved pathways to catabolize lignin-derived aromatics. Our work demonstrates that the utilization of these natural aromatic catabolic pathways may enable new routes to overcome the lignin utilization barrier that, in turn, may enable a broader slate of molecules derived from lignocellulosic biomass.

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Metadata

Authors
Linger, J. G., Vardon, D. R., Guarnieri, M. T., Karp, E. M., Hunsinger, G. B., Franden, M. A., Johnson, C. W., Chupka, G., Strathmann, T. J., Pienkos, P. T., & Beckham, G. T.
Venue
Proceedings of the National Academy of Sciences
Published
2014-08-04
Volume
111
Issue
33
Pages
12013-12018
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2095900397
Cited by
856
References
3
FWCI
19.01
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Lignin valorization through integrated biological funneling and chemical catalysis. https://app.cochat.ai/papers/10.1073/pnas.1410657111
The paper
Linger, J. G., Vardon, D. R., Guarnieri, M. T., Karp, E. M., Hunsinger, G. B., Franden, M. A., Johnson, C. W., Chupka, G., Strathmann, T. J., Pienkos, P. T., & Beckham, G. T. (2014). Lignin valorization through integrated biological funneling and chemical catalysis. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1410657111

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.