Evidence map›Paper›PMID 34921617›Full record

ArticleCurrent microbiology2021

16S rDNA and ITS Sequence Diversity of Burkholderia mallei Isolated from Glanders-Affected Horses and Mules in India (2013-2019).

Karuppusamy Shanmugasundaram, Harisankar Singha, Sheetal Saini, Bhupendra N Tripathi

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Article in Current microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 30% of its field
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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
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  4. Sequence-based detection and typing procedures forFrontiers in veterinary science · 2022
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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

4 authors at 2 institutions in 1 country.

Karuppusamy Shanmugasundaram *Indian Council of Agricultural Research-National Research Centre On Equines (ICAR-NRCE), Hisar, Haryana, 125001, India.ORCID http://orcid.org/0000-0001-5965-2087
Harisankar Singha *Indian Council of Agricultural Research-National Research Centre On Equines (ICAR-NRCE), Hisar, Haryana, 125001, India. hsssankarbty@gmail.com.ORCID http://orcid.org/0000-0003-4607-9212
Sheetal SainiIndian Council of Agricultural Research-National Research Centre On Equines (ICAR-NRCE), Hisar, Haryana, 125001, India.ORCID http://orcid.org/0000-0003-0982-9408
Bhupendra N TripathiDivision of Animal Sciences, Indian Council of Agricultural Research, Krishi Bhavan, New Delhi, 110 001, India. bntripathi1@yahoo.co.in.
National Research Centre on Equines · INIndian Council of Agricultural Research · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glanders is a highly contagious and fatal infection of equids caused by the bacteria known as Burkholderia mallei. It is one of the notifiable equine diseases and is still present in Asia, South America and Africa. In India, glanders re-emerged in 2006, and thereafter, increasing numbers of cases were reported in different regions of the country. Between 2013 and 2019, 39 B. mallei were isolated from glanders-affected horses (n = 30) and mules (n = 9) from seven states of India such as Uttar Pradesh, Haryana, Delhi, Himachal Pradesh, Gujarat, Maharashtra and Tamil Nadu. In this study, the phylogenetic relationships of these isolates were assessed by sequence analysis of 16S rDNA gene and ITS region. Purified PCR-amplified products of 16S rDNA gene and ITS region were sequenced, aligned and phylogenetic trees were constructed using MEGA 11 software. Additionally, B. mallei 16S rDNA (n = 36) and ITS (n = 18) sequences available in the GenBank were also included for analysis to determine the diversity of older B. mallei isolates with recent Indian isolates. Both the phylogeny showed that the majority of the recent isolates from India are closely related to each other, but are genetically diverse from older isolates that originated from India. Nucleotide substitutions were also observed in a single and double position in 12 recent and two old Indian isolates. The study also indicates that similar B. mallei strains were responsible for glanders outbreaks in different states (Uttar Pradesh- Himachal Pradesh and Uttar Pradesh- Haryana) and this is due to the migration of infected animals from one state to another state. This study implies that 16S rDNA and ITS region may be used for molecular characterization of B. mallei associated with glanders in resource-limited settings.

Indexed as

Burkholderia malleiGlandersAnimalsDNA, RibosomalEquidaeHorsesIndiaPhylogenyDNA, Ribosomal

Identifiers

PMID34921617
OpenAlexW4200000766

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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.