Evidence map›Paper›PMID 16085881›Full record

ArticleApplied and environmental microbiology2005

Aphid-symbiotic bacteria cultured in insect cell lines.

A C Darby, S M Chandler, S C Welburn, A E Douglas

Open access · bronzeAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.1field-weighted citation impact, top 5% 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

27 citing papers in PubMed, 82 citations in OpenAlex.

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  4. Characterization of heat, salt, acid, alkaline, and antibiotic stress response in soil isolate Bacillus subtilis strain PSK.A2.International microbiology : the official journal of the Spanish Society for Microbiology · 2025
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  5. Microbial production and functional assessment ofFrontiers in microbiology · 2025
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  12. Production and characterization of polyhydroxyalkanoates from industrial waste using soil bacterial isolates.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2021
    Article
  13. Characterization and Cytotoxicity ofFrontiers in bioengineering and biotechnology · 2021
    Article
  14. Review
  15. Article
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  20. 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

4 authors at 2 institutions in 1 country.

A C DarbyCentre for Infectious Diseases, College of Medicine and Veterinary Medicine, The University of Edinburgh, Easter Bush, Edinburgh EH25 9RG, Scotland, United Kingdom. Alistair.Darby@ed.ac.uk
S M Chandler
S C Welburn
A E Douglas
University of Edinburgh · GBUniversity of York · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

The cells and tissues of many aphids contain bacteria known as "secondary symbionts," which under specific environmental circumstances may be beneficial to the host insect. Such symbiotic bacteria are traditionally described as intractable to cultivation in vitro. Here we show that two types of aphid secondary symbionts, known informally as T type and U type, can be cultured and maintained in three insect cell lines. The identities of the cultured bacteria were confirmed by PCR with sequencing of 16S rRNA gene fragments and fluorescence in situ hybridization. In cell lines infected with bacteria derived from aphids harboring both T type and U type, the U type persisted, while the T type was lost. We suggest that the two bacteria persist in aphids because competition between them is limited by differences in tropism for insect tissues or cell types. The culture of these bacteria in insect cell lines provides a new and unique research opportunity, offering a source of unibacterial material for genomic studies and a model system to investigate the interactions between animal cells and bacteria. We propose the provisional taxon names "Candidatus Consessoris aphidicola" for T type and "Candidatus Adiaceo aphidicola" for U type.

Indexed as

SymbiosisAnimalsAphidsBacteriaCells, CulturedDipteraDNA, BacterialDNA, RibosomalIn Situ Hybridization, FluorescenceLepidopteraMolecular Sequence DataPhylogenyRNA, Ribosomal, 16SSequence Analysis, DNADNA, BacterialDNA, RibosomalRNA, Ribosomal, 16S

Identifiers

PMID16085881
PMCPMC1183350
OpenAlexW2109043936

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.