Evidence map›Paper›PMID 22237540›Full record

ArticleThe ISME journal2012

Proteus mirabilis interkingdom swarming signals attract blow flies.

Qun Ma, Alicia Fonseca, Wenqi Liu, Andrew T Fields, Meaghan L Pimsler, Aline F Spindola, Aaron M Tarone, Tawni L Crippen, Jeffery K Tomberlin, Thomas K Wood

Open access · bronzeAbstract read
In one paragraph

Article in The ISME journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
9.7field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 137 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

10 authors at 3 institutions in 2 countries.

Qun MaDepartment of Chemical Engineering, Texas A & M University, College Station, TX, USA.
Alicia Fonseca
Wenqi Liu
Andrew T Fields
Meaghan L Pimsler
Aline F Spindola
Aaron M Tarone
Tawni L Crippen
Jeffery K Tomberlin
Thomas K Wood
Texas A&M University · USAgricultural Research Service · USUniversidade Federal Rural de Pernambuco · BR

Funding

Re-Wiring Cellular Metabolism to Control Biofilm Formation and Virulence BY...R01GM089999 · NIGMS · TEXAS ENGINEERING EXPERIMENT STATION · PI WOOD, THOMAS K · 2009 to 2011
$846k
NIGMS NIH HHS R01 GM089999
6 · The paper itself

Abstract

Flies transport specific bacteria with their larvae that provide a wider range of nutrients for those bacteria. Our hypothesis was that this symbiotic interaction may depend on interkingdom signaling. We obtained Proteus mirabilis from the salivary glands of the blow fly Lucilia sericata; this strain swarmed significantly and produced a strong odor that attracts blow flies. To identify the putative interkingdom signals for the bacterium and flies, we reasoned that as swarming is used by this bacterium to cover the food resource and requires bacterial signaling, the same bacterial signals used for swarming may be used to communicate with blow flies. Using transposon mutagenesis, we identified six novel genes for swarming (ureR, fis, hybG, zapB, fadE and PROSTU_03490), then, confirming our hypothesis, we discovered that fly attractants, lactic acid, phenol, NaOH, KOH and ammonia, restore swarming for cells with the swarming mutations. Hence, compounds produced by the bacterium that attract flies also are utilized for swarming. In addition, bacteria with the swarming mutation rfaL attracted fewer blow flies and reduced the number of eggs laid by the flies. Therefore, we have identified several interkingdom signals between P. mirabilis and blow flies.

Indexed as

ChemotaxisSymbiosisAnimalsDipteraFemaleGenes, BacterialMutagenesisOvipositionProteus mirabilisSalivary GlandsSignal Transduction

Identifiers

PMID22237540
PMCPMC3379643
OpenAlexW2138731645

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.