Evidence map›Paper›PMID 29864153›Full record

ArticlePloS one2018

Qualitative analysis of biosurfactants from Bacillus species exhibiting antifungal activity.

Ambrin Sarwar, Günter Brader, Erika Corretto, Gajendar Aleti, Muhammad Abaid Ullah, Angela Sessitsch, Fauzia Yusuf Hafeez

Erratum issuedAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing 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

46 citing papers in PubMed.

  1. Potato (Molecules (Basel, Switzerland) · 2026
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  10. Improving Beneficial Traits inPlants (Basel, Switzerland) · 2024
    Article
  11. Article
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  13. Review
  14. Production of biosurfactant by salt-resistant Bacillus in lead-supplemented media: application and toxicity.International microbiology : the official journal of the Spanish Society for Microbiology · 2023
    Article
  15. Co-Culture of White Rot FungiJournal of fungi (Basel, Switzerland) · 2023
    Article
  16. Article
  17. Mustard seed-associated endophytes suppress Sclerotinia sclerotiorum causing Sclerotinia rot in mustard crop.International microbiology : the official journal of the Spanish Society for Microbiology · 2023
    Article
  18. Review
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  20. Sources of Antifungal Drugs.Journal of fungi (Basel, Switzerland) · 2023
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Ambrin SarwarDepartment of Biosciences, Faculty of Sciences, COMSATS Institute of Information Technology, Islamabad, Pakistan.ORCID 0000-0002-6493-2443
Günter BraderHealth & Environment Department, Bioresources Unit, AIT Austrian Institute of Technology GmbH, AIT, Konrad Lorenz Strasse, Tulln, Austria.
Erika CorrettoHealth & Environment Department, Bioresources Unit, AIT Austrian Institute of Technology GmbH, AIT, Konrad Lorenz Strasse, Tulln, Austria.
Gajendar AletiHealth & Environment Department, Bioresources Unit, AIT Austrian Institute of Technology GmbH, AIT, Konrad Lorenz Strasse, Tulln, Austria.
Muhammad Abaid UllahDepartment of Biosciences, Faculty of Sciences, COMSATS Institute of Information Technology, Islamabad, Pakistan.
Angela SessitschHealth & Environment Department, Bioresources Unit, AIT Austrian Institute of Technology GmbH, AIT, Konrad Lorenz Strasse, Tulln, Austria.
Fauzia Yusuf HafeezDepartment of Biosciences, Faculty of Sciences, COMSATS Institute of Information Technology, Islamabad, Pakistan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bacillus spp. produce a broad spectrum of lipopeptide biosurfactants, among which surfactin, iturin and fengycin are widely studied families. The goals of this study were to characterize the biosurfactant activity of Bacillus spp. and to investigate their motility and biofilm formation capabilities. In addition, we extracted lipopeptides from these bacteria to assess their antifungal activities and analyzed these products by mass spectrometry (MS). B. amyloliquefaciens FZB42, Bacillus sp. NH 217 and B. subtilis NH-100 exhibited excellent biosurfactant and surface spreading activities, whereas B. atrophaeus 176s and Paenibacillus polymyxa C1225 showed moderate activity, and B. subtilis 168 showed no activity. Strains FZB42, NH-100, NH-217, 176s and CC125 exhibited excellent biofilm formation capabilities. Lipopeptide extracts displayed good antifungal activity against various phytopathogens and their associated diseases, such as Fusarium moniliforme (rice bakanae disease), Fusarium oxysporum (root rot), Fusarium solani (root rot) and Trichoderma atroviride (ear rot and root rot). Lipopeptide extracts of these strains also showed hemolytic activity, demonstrating their strong potential to produce surfactants. LCMS-ESI analyses identified the presence of surfactin, iturin and fengycin in the extracts of Bacillus strains. Thus, the strains assayed in this study show potential as biocontrol agents against various Fusarium and Trichoderma species.

Indexed as

Antifungal AgentsBacillusBacterial AdhesionLipopeptidesMicrobial Sensitivity TestsPeptides, CyclicSurface-Active AgentsSurface TensionAntifungal AgentsLipopeptidesPeptides, CyclicSurface-Active Agents

Identifiers

PMID29864153
PMCPMC5986119

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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.