Evidence map›Paper›PMID 38411931›Full record

ArticleParasitology research2024

Bartonella in bat flies from the Egyptian fruit bat in the Middle East.

Eva Špitalská, Martin Ševčík, Yevheniy-Yuliy Peresh, Petr Benda

Open access · hybridAbstract read
In one paragraph

Article in Parasitology research, 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
2.6field-weighted citation impact, top 12% 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

4 citing papers in PubMed, 5 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

4 authors at 2 institutions in 2 countries.

Eva ŠpitalskáInstitute of Virology, Biomedical Research Center, Slovak Academy of Sciences, Dúbravská Cesta 9, 845 05, Bratislava, Slovakia. eva.spitalska@savba.sk.
Martin ŠevčíkDepartment of Zoology, Faculty of Science, Charles University, Viničná 7, 128 43, Praha 2, Czech Republic.
Yevheniy-Yuliy PereshInstitute of Virology, Biomedical Research Center, Slovak Academy of Sciences, Dúbravská Cesta 9, 845 05, Bratislava, Slovakia.
Petr BendaDepartment of Zoology, Faculty of Science, Charles University, Viničná 7, 128 43, Praha 2, Czech Republic.
Charles University · CZInstitute of Virology of the Slovak Academy of Sciences · SK

Funding

Ministry of Culture of the Czech Republic DKRVO 2019-2023/6.IX.e,00023252Scientific Grant Agency of the Ministry of Education and Slovakian Academy of Sciences 2/0021/21Scientific Grant Agency of the Ministry of Education and Slovakian Academy of Sciences VEGA1/0298/19Slovakian Research and Development Agency APVV-19-0066
6 · The paper itself

Abstract

In the family of fruit bats, Pteropodidae Gray, 1821, as in the third most diverse group of bats (Chiroptera), the bacterium of the genus Bartonella was detected in several species as well as in a few species of their insect ectoparasites in some tropical and sub-tropical regions of the Old World. The Egyptian fruit bat, Rousettus aegyptiacus (Geoffroy, 1810), is one of the most widespread fruit bats, occurring between South Africa, Senegal, and Pakistan. In this bat species, Candidatus Bartonella rousetti has been detected in three African populations in Nigeria, Kenya, and Zambia. This fruit bat, however, also occurs in the Palaearctic, an area isolating the species geographically and phylogenetically from the Afrotropical part of its distribution range. We screened the blood-sucking bat flies (family Nycteribiidae) from R. aegyptiacus for the presence of the Bartonella bacteria. A rich material of bat fly Eucampsipoda aegyptia (Macquart, 1850), a monoxenous ectoparasite of the Egyptian fruit bats, was collected at 26 localities in seven countries (Egypt, Iran, Jordan, Lebanon, Oman, United Arab Emirates, and Yemen) of the Middle East in 2007-2013. The DNA isolates from the bat flies were subjected to a three-marker (gltA, ssrA, and intergenic spacer region, ITS) multilocus sequence analysis. Based on the amplification of the fragment of ssrA gene by a real-time PCR, 65 E. aegyptia samples from 19 localities in all seven countries were positive for the bacteria. One to five Bartonella-positive individuals of E. aegyptia were collected per one individual of R. aegyptiacus. An analysis of the ITS and gltA genes indicated the presence of an uncultured Bartonella sp., belonging to the Cand. B. rousetti genogroup, identified from populations of the Egyptian fruit bat in Africa. These results support the hypothesis that Bartonella's diversity corresponds to its host's diversity (and phylogenetic structure). Specific lineages of pathogens are present in specific phylogenetic groups of bats.

Indexed as

BartonellaChiropteraAnimalsDNA, IntergenicHumansKenyaMiddle EastPhylogenyDNA, IntergenicBartonellaEucampsipoda aegyptiaMiddle EastPalaearcticRousettus aegyptiacus

Identifiers

PMID38411931
PMCPMC10899309
OpenAlexW4392202981

What OpenQuestion holds

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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.