Evidence map›Paper›PMID 28361265›Full record

ArticleMicrobial ecology2017

Diversity, Antimicrobial Activity, and Biosynthetic Potential of Cultivable Actinomycetes Associated with Lichen Symbiosis.

Chengbin Liu, Yi Jiang, Xinyu Wang, Dongbo Chen, Xiu Chen, Lisong Wang, Li Han, Xueshi Huang, Chenglin Jiang

Abstract read
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In one paragraph

Article in Microbial ecology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
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

22 citing papers in PubMed.

  1. Article
  2. Article
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  5. Lichen-Derived Actinomycetota: Novel Taxa and Bioactive Metabolites.International journal of molecular sciences · 2023
    Review
  6. Review
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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

9 authors.

Chengbin LiuInstitute of Microbial Pharmaceuticals, College of Life and Health Science, Northeastern University, Shenyang, 110819, China.
Yi JiangYunnan Institute of Microbiology, School of Life Science, Yunnan University, Kunming, 650091, China. jiangyi@ynu.edu.cn.
Xinyu WangKey Lab for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.
Dongbo ChenYunnan Institute of Microbiology, School of Life Science, Yunnan University, Kunming, 650091, China.
Xiu ChenInstitute of Microbial Pharmaceuticals, College of Life and Health Science, Northeastern University, Shenyang, 110819, China.
Lisong WangKey Lab for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.
Li HanInstitute of Microbial Pharmaceuticals, College of Life and Health Science, Northeastern University, Shenyang, 110819, China. hanli@mail.neu.edu.cn.
Xueshi HuangInstitute of Microbial Pharmaceuticals, College of Life and Health Science, Northeastern University, Shenyang, 110819, China.
Chenglin JiangYunnan Institute of Microbiology, School of Life Science, Yunnan University, Kunming, 650091, China.

Funding

National Natural Science Foundation of China 31170023National Natural Science Foundation of China 31270001National Natural Science Foundation of China 31370069National Natural Science Foundation of China 31400022National Natural Science Foundation of China 81573327National Natural Science Foundation of China (CN) 31460005
6 · The paper itself

Abstract

Lichens are structured associations of a fungus with a cyanobacteria and/or green algae in a symbiotic relationship, which provide specific habitats for diverse bacterial communities, including actinomycetes. However, few studies have been performed on the phylogenetic relationships and biosynthetic potential of actinomycetes across lichen species. In the present study, a total of 213 actinomycetes strains were isolated from 35 lichen samples (22 lichen genera) collected in Yunnan Province, China. 16S rRNA gene sequence analysis revealed an unexpected level of diversity among these isolates, which were distributed into 38 genera, 19 families, and 9 orders within the Actinobacteria phylum. The detailed taxa of isolates had no clear relationship to the taxonomic affiliations of the associated lichens. To the best of our knowledge, this is the first report to describe the isolation of Actinophytocola, Angustibacter, Herbiconiux, Kibdelosporangium, Kineosporia, Kitasatospora, Nakamurella, Nonomuraea, Labedella, Lechevalieria, Lentzea, Schumannella, and Umezawaea species from lichens. At least 40 isolates (18.78%) are likely to represent novel actinomycetes taxa within 15 genera. In addition, all 213 isolates were tested for antimicrobial activity and screened for genes associated with secondary metabolite production to evaluate their biosynthetic potential. These results demonstrate that the lichens of Yunnan Province represent an extremely rich reservoir for the isolation of a significant diversity of actinomycetes, including novel species, which are potential source for discovering biologically active compounds.

Indexed as

AntibiosisBiodiversitySymbiosisActinobacteriaAnti-Infective AgentsLichensAnti-Infective Agents16S rRNAActinobacteriaAPHHMG CoA and CYP biosynthetic genesLichensNRPSPKS IPKS IISelective isolation

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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.