Evidence map›Paper›PMID 35831866›Full record

ArticleBiotechnology for biofuels and bioproducts2022

Genomics analysis and degradation characteristics of lignin by Streptomyces thermocarboxydus strain DF3-3.

Fangyun Tan, Jun Cheng, Yu Zhang, Xingfu Jiang, Yueqiu Liu

Open access · goldAbstract read
In one paragraph

Article in Biotechnology for biofuels and bioproducts, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
9.0field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 47 citations in OpenAlex.

  1. Microorganisms · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. A conservedFrontiers in microbiology · 2026
    Article
  6. Article
  7. Review
  8. Integrating MicroalgalFoods (Basel, Switzerland) · 2025
    Article
  9. Article
  10. Deconstruction of Alkali Lignin and Lignocellulosic Substrates byJournal of fungi (Basel, Switzerland) · 2024
    Article
  11. Hydroalcoholic Extracts fromPlants (Basel, Switzerland) · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Fangyun Tan *School of Landscape Architecture, Beijing University of Agriculture, Beijing, 102206, People's Republic of China.
Jun Cheng *School of Bioscience and Resource Environment, Beijing University of Agriculture, Beijing, 102206, People's Republic of China.
Yu ZhangSchool of Landscape Architecture, Beijing University of Agriculture, Beijing, 102206, People's Republic of China.
Xingfu JiangInstitute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, People's Republic of China.
Yueqiu LiuSchool of Landscape Architecture, Beijing University of Agriculture, Beijing, 102206, People's Republic of China. liuyueqiu@bua.edu.cn.ORCID http://orcid.org/0000-0002-9152-4752
Beijing University of Agriculture · CNInstitute of Plant Protection · CN

Funding

National Key Research and Development Program of China 2017YFF0207800Scientific Research Program of Beijing Municipal Education Commission KM201810020012
6 · The paper itself

Abstract

backgroundLignocellulose is an important raw material for biomass-to-energy conversion, and it exhibits a complex but inefficient degradation mechanism. Microbial degradation is promising due to its environmental adaptability and biochemical versatility, but the pathways used by microbes for lignin degradation have not been fully studied. Degradation intermediates and complex metabolic pathways require more study.

resultsA novel actinomycete DF3-3, with the potential for lignin degradation, was screened and isolated. After morphological and molecular identification, DF3-3 was determined to be Streptomyces thermocarboxydus. The degradation of alkali lignin reached 31% within 15 days. Manganese peroxidase and laccase demonstrated their greatest activity levels, 1821.66 UL

conclusionsStreptomyces thermocarboxydus strain DF3-3 has good lignin degradation ability. Degradation products and genomics analyses of DF3-3 show that it has a relatively complete lignin degradation pathway, including the β-ketoadipate pathway and peripheral reactions, gentisate pathway, anthranilate pathway, homogentisic pathway, and catabolic pathway for resorcinol. Two other pathways, the phenylacetate-CoA pathway and the 2,3-dihydroxyphenylpropionic acid pathway, are predicted based on genome data alone. This study provides the basis for future characterization of potential biotransformation enzyme systems for biomass energy conversion.

Indexed as

Alkali ligninEnzyme activityGenomicsMetabolic pathwaysStreptomyces thermocarboxydus strain DF3-3

Identifiers

PMID35831866
PMCPMC9277890
OpenAlexW4285090805

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.