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From gene to biorefinery: microbial β-etherases as promising biocatalysts for lignin valorization

Overview of attention for article published in Frontiers in Microbiology, September 2015
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Title
From gene to biorefinery: microbial β-etherases as promising biocatalysts for lignin valorization
Published in
Frontiers in Microbiology, September 2015
DOI 10.3389/fmicb.2015.00916
Pubmed ID
Authors

Pere Picart, Pablo Domínguez de María, Anett Schallmey

Abstract

The set-up of biorefineries for the valorization of lignocellulosic biomass will be core in the future to reach sustainability targets. In this area, biomass-degrading enzymes are attracting significant research interest for their potential in the production of chemicals and biofuels from renewable feedstock. Glutathione-dependent β-etherases are emerging enzymes for the biocatalytic depolymerization of lignin, a heterogeneous aromatic polymer abundant in nature. They selectively catalyze the reductive cleavage of β-O-4 aryl-ether bonds which account for 45-60% of linkages present in lignin. Hence, application of β-etherases in lignin depolymerization would enable a specific lignin breakdown, selectively yielding (valuable) low-molecular-mass aromatics. Albeit β-etherases have been biochemically known for decades, only very recently novel β-etherases have been identified and thoroughly characterized for lignin valorization, expanding the enzyme toolbox for efficient β-O-4 aryl-ether bond cleavage. Given their emerging importance and potential, this mini-review discusses recent developments in the field of β-etherase biocatalysis covering all aspects from enzyme identification to biocatalytic applications with real lignin samples.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 139 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Japan 1 <1%
United Kingdom 1 <1%
Unknown 137 99%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 26 19%
Researcher 24 17%
Student > Bachelor 20 14%
Student > Master 16 12%
Student > Doctoral Student 8 6%
Other 17 12%
Unknown 28 20%
Readers by discipline Count As %
Agricultural and Biological Sciences 33 24%
Biochemistry, Genetics and Molecular Biology 29 21%
Chemistry 14 10%
Chemical Engineering 9 6%
Environmental Science 8 6%
Other 12 9%
Unknown 34 24%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 04 September 2015.
All research outputs
#20,290,425
of 22,826,360 outputs
Outputs from Frontiers in Microbiology
#22,393
of 24,791 outputs
Outputs of similar age
#224,273
of 267,016 outputs
Outputs of similar age from Frontiers in Microbiology
#329
of 406 outputs
Altmetric has tracked 22,826,360 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 24,791 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.3. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 267,016 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 406 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.