Evidence map›Paper›PMID 27731377›Full record

ArticleScientific reports2016

Identification, Distribution and Population Dynamics of Francisella-like Endosymbiont in Haemaphysalis doenitzi (Acari: Ixodidae).

Jian-Nan Liu, Zhi-Jun Yu, Li-Meng Liu, Ning-Xin Li, Rong-Rong Wang, Chun-Mian Zhang, Jing-Ze Liu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. 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
2.8field-weighted citation impact, top 10% 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, 25 citations in OpenAlex.

  1. Article
  2. Genetic and genomic variability ofISME communications · 2025
    Article
  3. Article
  4. Review
  5. Article
  6. What do we know about the microbiome ofFrontiers in cellular and infection microbiology · 2022
    Review
  7. Article
  8. Review
  9. Reorganized Genomic Taxonomy ofMicroorganisms · 2021
    Article
  10. Ticks and Tularemia: Do We Know What We Don't Know?Frontiers in cellular and infection microbiology · 2019
    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

7 authors at 2 institutions in 2 countries.

Jian-Nan LiuKey Laboratory of Animal Physiology, Biochemistry and Molecular Biology of Hebei Province, College of Life Sciences, Hebei Normal University, No. 20 Nanerhuan Eastern Road, Shijiazhuang, Hebei, 050024, P. R. China.
Zhi-Jun YuKey Laboratory of Animal Physiology, Biochemistry and Molecular Biology of Hebei Province, College of Life Sciences, Hebei Normal University, No. 20 Nanerhuan Eastern Road, Shijiazhuang, Hebei, 050024, P. R. China.
Li-Meng LiuDepartment of Integrative Biology, University of California, Berkeley, Valley Life Sciences Building, Room 5155A, Berkeley, CA, 94720-3140, USA.
Ning-Xin LiKey Laboratory of Animal Physiology, Biochemistry and Molecular Biology of Hebei Province, College of Life Sciences, Hebei Normal University, No. 20 Nanerhuan Eastern Road, Shijiazhuang, Hebei, 050024, P. R. China.
Rong-Rong WangKey Laboratory of Animal Physiology, Biochemistry and Molecular Biology of Hebei Province, College of Life Sciences, Hebei Normal University, No. 20 Nanerhuan Eastern Road, Shijiazhuang, Hebei, 050024, P. R. China.
Chun-Mian ZhangKey Laboratory of Animal Physiology, Biochemistry and Molecular Biology of Hebei Province, College of Life Sciences, Hebei Normal University, No. 20 Nanerhuan Eastern Road, Shijiazhuang, Hebei, 050024, P. R. China.
Jing-Ze LiuKey Laboratory of Animal Physiology, Biochemistry and Molecular Biology of Hebei Province, College of Life Sciences, Hebei Normal University, No. 20 Nanerhuan Eastern Road, Shijiazhuang, Hebei, 050024, P. R. China.
Hebei Normal University · CNUniversity of California, Berkeley · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Francisella-like endosymbionts (FLEs) with significant homology to Francisella tularensis (γ-proteobacteria) have been characterized in several tick species, whereas knowledge on their distribution and population dynamics in ticks remains meager. Hence, in the current study, we identified a novel Francisella-like endosymbiont (FLEs-Hd) from the tick Haemaphysalis doenitzi and evaluated the putative functions of this symbiont. Results indicated that FLEs-Hd had 100% infection rate and a perfect vertical transmission in H. doenitzi, and that it is distributed in ovaries, malpighian tubules, salivary glands and midguts of the ticks, suggesting that FLEs-Hd presumably is a crucial symbiont of the host without specific tissue tropism. To further explore the function of the symbiont, the population dynamics of FLEs-Hd at each developmental stage of ticks and in tissues at different reproductive statuses were determined by real-time quantitative polymerase chain reaction (real-time qPCR). Results showed that the high density and regular population dynamics of FLEs-Hd appeared in female ovaries, suggesting that the symbiont may provide necessary nutrients or regulators to ensure normal ovary development of ticks.

Indexed as

AnimalsDNA, BacterialDNA, RibosomalFemaleFrancisellaGenes, BacterialIxodidaeMaleMicroscopy, Electron, TransmissionPhylogenySymbiosisDNA, BacterialDNA, Ribosomal

Identifiers

PMID27731377
PMCPMC5059625
OpenAlexW2530787753

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.