Evidence map›Paper›PMID 39607975›Full record

ArticleParasite (Paris, France)2024

A comparative study of the microbiomes of the ticks Rhipicephalus microplus and Hyalomma anatolicum.

Adeel Mumtaz Abbasi, Shiza Nasir, Amna Arshad Bajwa, Haroon Akbar, Muhammad Muddassir Ali, Muhammad Imran Rashid

Abstract readComparative Study
In one paragraph

Article in Parasite (Paris, France), 2024. 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
–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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. 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

6 authors.

Adeel Mumtaz AbbasiDepartment of Parasitology, University of Veterinary & Animal Sciences, 54000 Lahore, Pakistan.ORCID 0000-0002-5443-511X
Shiza NasirDepartment of Parasitology, University of Veterinary & Animal Sciences, 54000 Lahore, Pakistan - Institute of Biochemistry and Biotechnology, University of Veterinary & Animal Sciences, 54000 Lahore, Pakistan.ORCID 0009-0001-2969-9009
Amna Arshad BajwaDepartment of Parasitology, University of Veterinary & Animal Sciences, 54000 Lahore, Pakistan.ORCID 0000-0002-8050-3438
Haroon AkbarDepartment of Parasitology, University of Veterinary & Animal Sciences, 54000 Lahore, Pakistan.ORCID 0000-0002-8294-5862
Muhammad Muddassir AliInstitute of Biochemistry and Biotechnology, University of Veterinary & Animal Sciences, 54000 Lahore, Pakistan.ORCID 0000-0001-7930-7782
Muhammad Imran RashidDepartment of Parasitology, University of Veterinary & Animal Sciences, 54000 Lahore, Pakistan.ORCID 0000-0002-0280-9335

Funding

Higher Education Commission, Pakistan HEC-GCF-273
6 · The paper itself

Abstract

Hyalomma anatolicum and Rhipicephalus microplus are tick species that are important vectors of numerous pathogens affecting both humans and livestock. Endosymbionts, such as Coxiella-like endosymbionts (CLE), Francisella-like endosymbionts (FLE), and Candidatus Midichloria, play a crucial role in the physiology and vector competence of these ticks. In this study, we investigated the microbial composition of H. anatolicum and R. microplus from four geographically distinct regions of Pakistan to assess whether environmental differences influence their microbiomes. We analyzed the ticks' gut microbiome targeting the V3-V4 hypervariable region of 16S rRNA for Illumina 16S metagenome NGS sequencing and processed overall 144 ticks. Analysis of gut bacterial composition resulted in observation of 1200 R. microplus and 968 H. anatolicum unique amplicon sequencing variants (ASVs). Relative abundance, Alpha diversity (Shannon, Faith's phylogenetic distance) and beta diversity metrics (Bray-Curtis, Jaccard and UniFrac) were analyzed and revealed that H. anatolicum ticks have significantly unique and diverse microbial communities with Acinetobacter indicus and Francisella-like endosymbionts dominating as opposed to Candidatus Midichloria. Rhipicephalus microplus exhibited results consistent with the previous studies with no major changes in microbiome including Coxiella-like endosymbionts as the major contributor. These findings suggest that geographical and environmental factors play a significant role in shaping the tick microbiome, with potential consequences for disease transmission and tick survivability. Further research is needed to elucidate the functional roles of these microbial shifts and their impact on public health and livestock in affected regions.

Indexed as

IxodidaeMicrobiotaRhipicephalusRNA, Ribosomal, 16SAnimalsBacteriaCoxiellaFemaleGastrointestinal MicrobiomePakistanPhylogenySymbiosisRNA, Ribosomal, 16SHyalomma anatolicumRhipicephalus microplusTick microbiomeV3-V4 16S rRNA sequencing

Identifiers

PMID39607975
PMCPMC11604214

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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.