Evidence map›Paper›PMID 33771726›Full record

ArticleInfection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases2021

Targeted capture and sequencing of Orientia tsutsugamushi genomes from chiggers and humans.

Ivo Elliott, Neeranuch Thangnimitchok, Mariateresa de Cesare, Piyada Linsuwanon, Daniel H Paris, Nicholas P J Day, Paul N Newton, Rory Bowden, Elizabeth M Batty

Open access · hybridAbstract read
In one paragraph

Article in Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

12 citing papers in PubMed, 23 citations in OpenAlex.

  1. A Compact Closed Genome ofPathogens (Basel, Switzerland) · 2026
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  5. A Novel Strain ofPathogens (Basel, Switzerland) · 2025
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  7. Review
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  9. Article
  10. Not OnlyPathogens (Basel, Switzerland) · 2022
    Review
  11. Article
  12. 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

9 authors at 6 institutions in 5 countries.

Ivo ElliottLao-Oxford-Mahosot Hospital-Wellcome Trust Research Unit, Microbiology Laboratory, Mahosot Hospital, Vientiane, Laos; Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom. Electronic address: ivo.elliott@ndm.ox.ac.uk.
Neeranuch ThangnimitchokLao-Oxford-Mahosot Hospital-Wellcome Trust Research Unit, Microbiology Laboratory, Mahosot Hospital, Vientiane, Laos.
Mariateresa de CesareWellcome Centre for Human Genetics, University of Oxford, Oxford, United Kingdom.
Piyada LinsuwanonDepartment of Entomology, Armed Forces Research Institute of Medical Sciences, Bangkok, Thailand.
Daniel H ParisDepartment of Medicine, Swiss Tropical and Public Health Institute, Basel, Switzerland; Department of Clinical Research, University of Basel, Basel, Switzerland.
Nicholas P J DayCentre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom; Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Paul N NewtonLao-Oxford-Mahosot Hospital-Wellcome Trust Research Unit, Microbiology Laboratory, Mahosot Hospital, Vientiane, Laos; Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom; Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Rory BowdenWellcome Centre for Human Genetics, University of Oxford, Oxford, United Kingdom; Division of Advanced Technology and Biology, Walter and Eliza Hall Institute of Medical Research, Melbourne, Australia.
Elizabeth M BattyCentre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom; Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Mahidol University · THMahosot Hospital · LAUniversity of Oxford · GBArmed Forces Research Institute of Medical Science · THLao-Oxford-Mahosot Hospital-Wellcome Trust Research Unit · LAUniversity of Basel · CH

Funding

Wellcome Trust 090532/Z/09/ZWellcome Trust 105731/Z/14/ZWellcome Trust 203141/Z/16/Z
6 · The paper itself

Abstract

Scrub typhus is a febrile disease caused by Orientia tsutsugamushi, transmitted by larval stage Trombiculid mites (chiggers), whose primary hosts are small mammals. The phylogenomics of O. tsutsugamushi in chiggers, small mammals and humans remains poorly understood. To combat the limitations imposed by the low relative quantities of pathogen DNA in typical O. tsutsugamushi clinical and ecological samples, along with the technical, safety and cost limitations of cell culture, a novel probe-based target enrichment sequencing protocol was developed. The method was designed to capture variation among conserved genes and facilitate phylogenomic analysis at the scale of population samples. A whole-genome amplification step was incorporated to enhance the efficiency of sequencing by reducing duplication rates. This resulted in on-target capture rates of up to 93% for a diverse set of human, chigger, and rodent samples, with the greatest success rate in samples with real-time PCR C

Indexed as

Genome, BacterialAcetazolamideAnimalsBase SequenceDNA, BacterialLaosOrientia tsutsugamushiSequence Analysis, DNATaiwanThailandTrombiculidaeAcetazolamideDNA, Bacterial

Identifiers

PMID33771726
PMCPMC8164161
OpenAlexW3136355282

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.