Evidence map›Paper›PMID 26844762›Full record

ArticlePloS one2016

Epigenetic Activation of Antibacterial Property of an Endophytic Streptomyces coelicolor Strain AZRA 37 and Identification of the Induced Protein Using MALDI TOF MS/MS.

Jitendra Kumar, Vijay K Sharma, Dheeraj K Singh, Ashish Mishra, Surendra K Gond, Satish K Verma, Anuj Kumar, Ravindra Nath Kharwar

Abstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Review
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  4. Article
  5. Review
  6. Article
  7. Applied and environmental microbiology · 2020
    Article
  8. Article
  9. Article
  10. Article
  11. Antimicrobial activity and acetylcholinesterase inhibition by extracts from chromatin modulated fungi.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]
    Article
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

8 authors.

Jitendra KumarMycopathology and Microbial Technology Laboratory, Department of Botany, Banaras Hindu University, Varanasi, 221005, India.
Vijay K SharmaMycopathology and Microbial Technology Laboratory, Department of Botany, Banaras Hindu University, Varanasi, 221005, India.
Dheeraj K SinghMycopathology and Microbial Technology Laboratory, Department of Botany, Banaras Hindu University, Varanasi, 221005, India.
Ashish MishraMycopathology and Microbial Technology Laboratory, Department of Botany, Banaras Hindu University, Varanasi, 221005, India.
Surendra K GondDept of Botany, Visva-Bharati, Shantiniketan, Bolpur, India.
Satish K VermaMycopathology and Microbial Technology Laboratory, Department of Botany, Banaras Hindu University, Varanasi, 221005, India.
Anuj KumarDept of Botany, Budhha PG College, Kushinagar, India.
Ravindra Nath KharwarMycopathology and Microbial Technology Laboratory, Department of Botany, Banaras Hindu University, Varanasi, 221005, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The endophytic Streptomyces coelicolor strain AZRA 37 was isolated from the surface sterilized root of Azadirachta indica A. Juss., commonly known as neem plant in India. Since only a few reports are available regarding epigenetic modulations of microbial entities, S. coelicolor was treated with different concentrations of 5-azacytidine for this purpose and evaluated for its antibacterial potential against five human pathogenic bacteria (Aeromonas hydrophila IMS/GN11, Enterococcus faecalis IMS/GN7, Salmonella typhi MTCC 3216, Shigella flexneri ATCC 12022 and Staphylococcus aureus ATCC 25923). The crude extract obtained from cultures treated with 25 μM concentration of 5-azacytidine, was found effective against all five pathogenic bacteria tested while the untreated control was only active against 3 pathogenic bacteria. HPLC analysis of crude compounds from treated cultures showed a greater number of compounds than that of the control. Extraction of whole cell protein and its SDS PAGE analysis showed an additional major protein band in 25 μM 5-azacytidine treated culture and MALDI TOF MS/MS analysis revealed that this protein belongs to the porin family.

Indexed as

Epigenesis, GeneticGene Expression Regulation, BacterialAnti-Bacterial AgentsAzacitidineBacterial ProteinsChromatography, High Pressure LiquidHumansMicrobial Sensitivity TestsPhylogenyRNA, Ribosomal, 16SSecondary MetabolismSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationStreptomyces coelicolorAnti-Bacterial AgentsAzacitidineBacterial ProteinsRNA, Ribosomal, 16S

Identifiers

PMID26844762
PMCPMC4742224

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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.