Evidence map›Paper›PMID 25563918›Full record

ArticleInternational journal of systematic and evolutionary microbiology2015

Rickettsia buchneri sp. nov., a rickettsial endosymbiont of the blacklegged tick Ixodes scapularis.

Timothy J Kurtti, Roderick F Felsheim, Nicole Y Burkhardt, Jonathan D Oliver, Chan C Heu, Ulrike G Munderloh

Abstract read
In one paragraph

Article in International journal of systematic and evolutionary microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

74 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  12. Microbiology spectrum · 2023
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14 more citing papers are in PubMed but not listed here.

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

6 authors.

Timothy J KurttiUniversity of Minnesota, Department of Entomology, St. Paul, MN 55108, USA.
Roderick F FelsheimUniversity of Minnesota, Department of Entomology, St. Paul, MN 55108, USA.
Nicole Y BurkhardtUniversity of Minnesota, Department of Entomology, St. Paul, MN 55108, USA.
Jonathan D OliverUniversity of Minnesota, Department of Entomology, St. Paul, MN 55108, USA.
Chan C HeuUniversity of Minnesota, Department of Entomology, St. Paul, MN 55108, USA.
Ulrike G MunderlohUniversity of Minnesota, Department of Entomology, St. Paul, MN 55108, USA.

Funding

Development of Paratransgenic Ticks for Disease ControlR01AI049424 · NIAID · UNIVERSITY OF MINNESOTA TWIN CITIES · PI MUNDERLOH, ULRIKE GERTRUD · 2002 to 2022
$6.9M
The Role of Plasmids in Rickettsia BiologyR01AI081690 · NIAID · UNIVERSITY OF MINNESOTA · PI MUNDERLOH, ULRIKE GERTRUD · 2010 to 2014
$1.8M
NIAID NIH HHS R01 AI049424NIAID NIH HHS R01 AI081690NIAID NIH HHS R01 AI49424
6 · The paper itself

Abstract

We obtained a rickettsial isolate from the ovaries of the blacklegged tick, Ixodes scapularis. The isolate (ISO7(T)) was grown in the Ixodes ricinus embryonic cell line IRE11. We characterized the isolate by transmission electron microscopy and gene sequencing. Phylogenetic analysis of 11 housekeeping genes demonstrated that the isolate fulfils the criteria to be classified as a representative of a novel rickettsial species closely related to 'Rickettsia monacensis'. These rickettsiae form a clade separate from other species of rickettsiae. Gene sequences indicated that several genes important in rickettsial motility, invasiveness and temperature adaptation were mutated (e.g. sca2, rickA, hsp22, pldA and htrA). We propose the name Rickettsia buchneri sp. nov. for this bacterium that infects the ovaries of the tick I. scapularis to acknowledge the pioneering contributions of Professor Paul Buchner (1886-1978) to research on bacterial symbionts. The type strain of R. buchneri sp. nov. is strain ISO-7(T) ( = DSM 29016(T) = ATCC VR-1814(T)).

Indexed as

PhylogenySymbiosisAnimalsBacterial Typing TechniquesDNA, BacterialFemaleGenes, BacterialIxodesMicroscopy, Electron, TransmissionMolecular Sequence DataOvaryRickettsiaRNA, Ribosomal, 16SSequence Analysis, DNADNA, BacterialRNA, Ribosomal, 16S

Identifiers

PMID25563918
PMCPMC4365292

What OpenQuestion holds

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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.