Evidence map›Paper›PMID 37433980›Full record

ArticleMicrobial ecology2023

Bipolar Biogeographical Distribution of Parafrancisella Bacteria Carried by the Ciliate Euplotes.

Annalisa Candelori, Graziano Di Giuseppe, Eduardo Villalobo, Andreas Sjödin, Adriana Vallesi

Abstract read
PubMed Publisher
In one paragraph

Article in Microbial ecology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.2field-weighted citation impact, top 39% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

5 authors at 4 institutions in 3 countries.

Annalisa CandeloriSchool of Biosciences and Veterinary Medicine, University of Camerino, Camerino, MC, Italy.
Graziano Di GiuseppeDepartment of Biology, University of Pisa, Pisa, Italy.ORCID http://orcid.org/0000-0002-9999-7650
Eduardo VillaloboDepartamento de Microbiología, Facultad de Biología, Universidad de Sevilla, Seville, Spain.ORCID http://orcid.org/0000-0002-0331-115X
Andreas SjödinDivision of CBRN Security and Defense, FOI - Swedish Defense Research Agency, Umeå, Sweden.ORCID http://orcid.org/0000-0001-5350-4219
Adriana VallesiSchool of Biosciences and Veterinary Medicine, University of Camerino, Camerino, MC, Italy. adriana.vallesi@unicam.it.ORCID http://orcid.org/0000-0002-4127-090X
Università di Camerino · ITSwedish Defence Research Agency · SEUniversidad de Sevilla · ESUniversity of Pisa · IT

Funding

PNRA (Programma Nazionale di Ricerca in Antartide) PNRA18_00152
6 · The paper itself

Abstract

Parafrancisella adeliensis, a Francisella-like endosymbiont, was found to reside in the cytoplasm of an Antarctic strain of the bipolar ciliate species, Euplotes petzi. To inquire whether Euplotes cells collected from distant Arctic and peri-Antarctic sites host Parafrancisella bacteria, wild-type strains of the congeneric bipolar species, E. nobilii, were screened for Parafrancisella by in situ hybridization and 16S gene amplification and sequencing. Results indicate that all Euplotes strains analyzed contained endosymbiotic bacteria with 16S nucleotide sequences closely similar to the P. adeliensis 16S gene sequence. This finding suggests that Parafrancisella/Euplotes associations are not endemic to Antarctica, but are common in both the Antarctic and Arctic regions.

Indexed as

EuplotesFrancisellaAntarctic RegionsCytoplasmPhylogenyEuplotesFrancisella adeliensisFrancisella-like endosymbiontMicrobial associationsParafrancisellaPolar microorganisms

Identifiers

PMID37433980
OpenAlexW4383903969

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.