Evidence map›Paper›PMID 40555928›Full record

ArticleWorld journal of microbiology & biotechnology2025

Pseudomonas gessardii suppresses Xanthomonas vesicatoria through 4-Dodecylbenzene sulfonic acid interference with virulence proteins.

Riddha Dey, Seema Devi, Jay Kishor Prasad, Jatin Jangra, Rajnish Kumar, Richa Raghuwanshi

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Article in World journal of microbiology & biotechnology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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

6 authors.

Riddha DeyDepartment of Botany, Mahila Mahavidyalaya, Banaras Hindu University, Varanasi, Uttar Pradesh, 221005, India.
Seema DeviDepartment of Botany, Mahila Mahavidyalaya, Banaras Hindu University, Varanasi, Uttar Pradesh, 221005, India.
Jay Kishor PrasadDepartment of Botany, Mahila Mahavidyalaya, Banaras Hindu University, Varanasi, Uttar Pradesh, 221005, India.
Jatin JangraDepartment of Pharmaceutical Engineering and Technology, IIT(BHU), Varanasi, Uttar Pradesh, 221005, India.
Rajnish KumarDepartment of Pharmaceutical Engineering and Technology, IIT(BHU), Varanasi, Uttar Pradesh, 221005, India.
Richa RaghuwanshiDepartment of Botany, Mahila Mahavidyalaya, Banaras Hindu University, Varanasi, Uttar Pradesh, 221005, India. richabhu@yahoo.co.in.

Funding

Human Resource Development Centre, Council of Scientific And Industrial Research 37WS(0051)/2023-24/EMR-II/ASPIRE
6 · The paper itself

Abstract

Endophytic bacteria reside asymptomatically inside host plant tissues and have the potential to protect the host plant from phytopathogens and enhance plant immunity. Exploration of the biocontrol mechanism of these beneficial bacteria can assure the development of eco-friendly pesticides for the effective management of phytopathogens. In our study, the isolated endophytic bacteria examined for its antimicrobial potential was identified as Pseudomonas gessardii strain RRBHU-1 based on 16 S rRNA gene sequence analysis. The crude extract containing the secondary metabolites from the P. gessardii strain RRBHU-1 demonstrated antagonistic activity against Xanthomonas vesicatoria, the causal organism of bacterial leaf spot disease in tomato plants. X. vesicatoria when treated with the RRBHU-1 extract showed disruption of the cell membrane, significant ROS production, and substantial antibiofilm activity. The extract separated through TLC and RP-HPLC and characterized using FT-IR, NMR, and HRAMS, and was identified as 4-Dodecylbenzene sulfonic acid (4-DBSA). This study is the first report on the presence of 4-DBSA in the Pseudomonas genera. In silico studies revealed stable interactions and high binding energies of 4-DBSA and the proteins directly involved in Xanthomonas virulence. This study suggests the possible utilization of P. gessardii strain RRBHU-1 as biopesticides against X. vesicatoria, encompassing sustainable agricultural practices.

Indexed as

Bacterial ProteinsPseudomonasVirulence FactorsXanthomonasXanthomonas vesicatoriaAnti-Bacterial AgentsBiofilmsPhylogenyPlant DiseasesReactive Oxygen SpeciesRNA, Ribosomal, 16SSolanum lycopersicumVirulenceAnti-Bacterial AgentsBacterial ProteinsReactive Oxygen SpeciesRNA, Ribosomal, 16SVirulence FactorsBiocontrol agentEndophytesMolecular dockingPseudomonasSecondary metaboliteVirulence proteinsXanthomonas vesicatoria

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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.