Evidence map›Paper›PMID 36182913›Full record

ArticleParasites & vectors2022

The diversity and evolutionary relationships of ticks and tick-borne bacteria collected in China.

JunHua Tian, Xin Hou, MiHong Ge, HongBin Xu, Bin Yu, Jing Liu, RenFu Shao, Edward C Holmes, ChaoLiang Lei, Mang Shi

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

17 citing papers in PubMed, 23 citations in OpenAlex.

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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

10 authors at 7 institutions in 2 countries.

JunHua Tian *Hubei Key Laboratory of Resources Utilization and Sustainable Pest Management, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, Hubei Province, 430070, China.
Xin Hou *School of Medicine, Shenzhen Campus of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong Province, 518107, China.
MiHong GeWuhan Academy of Agricultural Sciences, Wuhan, Hubei Province, 430345, China.
HongBin XuJiangxi Province Center for Disease Control and Prevention, Nanchang, Jiangxi Province, 330029, China.
Bin YuWuhan Centers for Disease Control and Prevention, Wuhan, Hubei Province, 430015, China.
Jing LiuWuhan Centers for Disease Control and Prevention, Wuhan, Hubei Province, 430015, China.
RenFu ShaoSchool of Science, Technology and Engineering, University of the Sunshine Coast, Sippy Downs, QLD, 4558, Australia.
Edward C HolmesSydney Institute for Infectious Diseases, School of Life & Environmental Sciences and School of Medical Sciences, The University of Sydney, Camperdown, NSW, 2006, Australia.
ChaoLiang LeiHubei Key Laboratory of Resources Utilization and Sustainable Pest Management, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, Hubei Province, 430070, China. ioir@mail.hzau.edu.cn.
Mang ShiSchool of Medicine, Shenzhen Campus of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong Province, 518107, China. shim23@mail.sysu.edu.cn.
Huazhong Agricultural University · CNSun Yat-sen University · CNWuhan Center for Disease Control and Prevention · CNNanchang Center for Disease Control and Prevention · CNUniversity of Sydney · AUUniversity of the Sunshine Coast · AUWuhan Academy of Agricultural Sciences · CN

Funding

Australian Research Council Australia Laureate Fellowship FL170100022Guangdong Province "Pearl River Talent Plan" Innovation and Entrepreneurship Team Project 2019ZT08Y464"Medical youth top talent project of Hubei" Fellowship and Science and Technology Project of Jiangxi 20142BBG70097Shenzhen Science and Technology Program KQTD20200820145822023
6 · The paper itself

Abstract

backgroundTicks (order Ixodida) are ectoparasites, vectors and reservoirs of many infectious agents affecting humans and domestic animals. However, the lack of information on tick genomic diversity leaves significant gaps in the understanding of the evolution of ticks and associated bacteria.

resultsWe collected > 20,000 contemporary and historical (up to 60 years of preservation) tick samples representing a wide range of tick biodiversity across diverse geographic regions in China. Metagenomic sequencing was performed on individual ticks to obtain the complete or near-complete mitochondrial (mt) genome sequences from 46 tick species, among which mitochondrial genomes of 23 species were recovered for the first time. These new mt genomes data greatly expanded the diversity of many tick groups and revealed five cryptic species. Utilizing the same metagenomic sequence data we identified divergent and abundant bacteria in Haemaphysalis, Ixodes, Dermacentor and Carios ticks, including nine species of pathogenetic bacteria and potentially new species within the genus Borrelia. We also used these data to explore the evolutionary relationship between ticks and their associated bacteria, revealing a pattern of long-term co-divergence relationship between ticks and Rickettsia and Coxiella bacteria.

conclusionsIn sum, our study provides important new information on the genetic diversity of ticks based on an analysis of mitochondrial DNA as well as on the prevalence of tick-borne pathogens in China. It also sheds new light on the long-term evolutionary and ecological relationships between ticks and their associated bacteria.

Indexed as

BorreliaIxodesRickettsiaTick-Borne DiseasesAnimalsCoxiellaDNA, MitochondrialHumansDNA, MitochondrialBacteriaCo-divergenceEvolutionMetagenomicsPhylogenyTicks

Identifiers

PMID36182913
PMCPMC9526939
OpenAlexW4298617674

What OpenQuestion holds

Textmetadata
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.