Evidence map›Paper›PMID 40128584›Full record

ArticleScientific reports2025

Molecular prevalence of Coxiella like endosymbionts and the first record of Coxiella burnetii in hard ticks from Southern Thailand.

Wanwipa Nooma, Warissara Kaenkan, Wachareeporn Trinachartvanit, Visut Baimai, Arunee Ahantarig

Abstract read
In one paragraph

Article in Scientific reports, 2025. 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. Article
  2. Article
  3. 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

5 authors.

Wanwipa NoomaBiodiversity Research Cluster, Department of Biology, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand.
Warissara KaenkanBiodiversity Research Cluster, Department of Biology, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand.
Wachareeporn TrinachartvanitBiodiversity Research Cluster, Department of Biology, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand.
Visut BaimaiBiodiversity Research Cluster, Department of Biology, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand.
Arunee AhantarigBiodiversity Research Cluster, Department of Biology, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand. arunee.aha@mahidol.ac.th.

Funding

Center of Excellence on Biodiversity, Office of Higher Education Commission, Mahidol University BDC-PG3-163005Royal Golden Jubilee Ph.D. (RGJ-PHD) Scholarship PHD 0096/2558
6 · The paper itself

Abstract

Eight hard tick species were identified among a total of 466 samples collected from vegetation in southern Thailand: Dermacentor compactus (n = 150), D. steini (n = 100), D. auratus (n = 85), D. tricuspis (n = 41), Haemaphysalis hystricis (n = 69), H. semermis (n = 3), H. shimoga (n = 2) and Amblyomma testudinarium (n = 16). In 93 ticks from these 8 species, Coxiella bacteria were detected via 16 S rRNA, groEL (60-kDa chaperone heat shock protein B) and rpoB (β subunit of bacterial RNA polymerase) genes. Interestingly, Coxiella burnetii was detected for the first time in H. hystricis and D. steini in Songkhla Province. Coxiella-like endosymbionts (CLEs) were also found in 84 ticks from 7 species, namely, D. compactus, D. auratus, D. tricuspis, H. hystricis, H. semermis, H. shimoga and A. testudinarium. Among these, CLEs associated with D. compactus and H. semermis were reported for the first time in Thailand. Phylogenetic analysis and generation of a haplotype network clearly revealed 2 distinct groups of Coxiella bacteria, namely, C. burnetii and CLEs. The nucleotide alignment of Coxiella 16 S rRNA revealed differences in bases at 3 positions between C. burnetii and CLEs. Thus, these differences could be used as liable molecular markers for discriminating these 2 groups in hard ticks.

Indexed as

CoxiellaCoxiella burnetiiIxodidaeSymbiosisAnimalsPhylogenyRNA, Ribosomal, 16SThailandRNA, Ribosomal, 16SCoxiella bacteriaCoxiella burnetiiTick-borne diseasesTick species diversity

Identifiers

PMID40128584
PMCPMC11933354

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.