Evidence map›Paper›PMID 39441253›Full record

ArticleMolecular genetics and genomics : MGG2024

Virulome and phylogenomic profiling of a novel Burkholderia pseudomallei strain from an Indian clinical isolate.

M R Varshith, Ranita Ghosh Dastidar, M S Shrilaxmi, Rajarshi Bhattacharya, S Jha, S Choudhary, E Varny, R A Carvalho, L John, V Sundaramoorthy and 7 more

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular genetics and genomics : MGG, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Draft Genome Sequence data ofData in brief · 2025
    Article
  3. Review
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

17 authors.

M R Varshith *Centre for Molecular Neurosciences, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India.ORCID http://orcid.org/0009-0009-0176-6239
Ranita Ghosh Dastidar *Center for Emerging and Tropical Diseases, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India.ORCID http://orcid.org/0000-0001-6773-1113
M S Shrilaxmi *Centre for Molecular Neurosciences, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India.ORCID http://orcid.org/0009-0009-5038-1546
Rajarshi BhattacharyaCentre for Molecular Neurosciences, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India.ORCID http://orcid.org/0000-0002-0337-0619
S JhaCenter for Emerging and Tropical Diseases, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India.ORCID http://orcid.org/0000-0002-8561-1155
S ChoudharyCenter for Emerging and Tropical Diseases, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India.ORCID http://orcid.org/0000-0002-9245-3239
E VarnyCenter for Emerging and Tropical Diseases, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India.ORCID http://orcid.org/0009-0008-6926-553X
R A CarvalhoGraduate Program in Health Sciences, School of Medicine and Life Sciences, Pontifícia Universidade Católica do Paraná, Paraná, Brazil.ORCID http://orcid.org/0009-0002-1693-4409
L JohnSchool of Medicine, Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geeelong, Australia.ORCID http://orcid.org/0000-0002-6270-5837
V SundaramoorthySchool of Medicine, Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geeelong, Australia.ORCID http://orcid.org/0000-0001-6309-8031
C M SmithSchool of Medicine, Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geeelong, Australia.ORCID http://orcid.org/0000-0002-2894-2433
R R DamerlaDepartment of Medical Genetics, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India.ORCID http://orcid.org/0000-0001-6815-0097
R H HeraiGraduate Program in Health Sciences, School of Medicine and Life Sciences, Pontifícia Universidade Católica do Paraná, Paraná, Brazil.ORCID http://orcid.org/0000-0001-9885-2735
S R BiswasDepartment of Botany, Visva Bharati University, Santiniketan, India.ORCID http://orcid.org/0000-0003-3013-2138
P B LalCenter for Emerging and Tropical Diseases, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India.ORCID http://orcid.org/0000-0002-6955-6790
Chiranjay Mukhopadhyay *Center for Emerging and Tropical Diseases, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India. chiranjay.m@manipal.edu.
Somasish Ghosh Dastidar *Centre for Molecular Neurosciences, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India. somasish.gd@manipal.edu.ORCID http://orcid.org/0000-0003-4123-1801

Funding

Department of Biotechnology, Ramalingaswami re-entry Fellowship 102. IFD/SAN/2549/2019-20 Dated 29-10-2019
6 · The paper itself

Abstract

Highly pathogenic Burkholderia pseudomallei is the causative agent of melioidosis, a neglected tropical disease endemic in Southeast Asian tropical region. This bacterium encompasses diverse virulence factors which further undergo dynamic gene-expression flux as it transits through distinct environmental niches within the host which may lead to manifestation of differential clinical symptoms. B. pseudomallei, is classified as a Tier 1 select agent in the United States and regarded as a risk group 3 organism in India with the potential to be used as bioweapon. Considering these facts, it is vital to uncover both physiological and genetic heterogeneity of B. pseudomallei, particularly to identify any novel virulence factors that may contribute to pathogenicity. B. pseudomallei strain CM000113 was isolated from a clinical case in India, characterized it for its physiological, biochemical, and prominently genetic traits through WGS. It has a type 2 morphotype with faster doubling time and high biofilm producing capacity as compared to Pseudomonas aeruginosa. The genome size is 7.3 Mbp and it is phylogenetically close to B. pseudomallei strain Mahidol 1106a and Burkholderia mallei Turkey 2. We observed genetic heterogeneity, as key virulence factors that were identified shows sequence dissimilarity with reference strains. Additionally, presence of genomic islands, harbouring two virulence factors, GmhA and GmhB2, associated with pathogenesis indicates possibility of horizontal gene transfer. These results emphasize the need for an extensive study focusing the genome of B. pseudomallei and its associated heterogeneity, to identify molecular biomarkers aiding to develop point-of-care diagnostic kits for early diagnosis of melioidosis.

Indexed as

Burkholderia pseudomalleiMelioidosisPhylogenyVirulence FactorsGenome, BacterialGenomic IslandsHumansIndiaVirulenceWhole Genome SequencingVirulence FactorsBurkholderia pseudomalleiGenome islandsMelioidosisVirulent factorsWhole genome sequencing

Identifiers

PMID39441253

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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.