Evidence map›Paper›PMID 14597753›Full record

ReviewThe Journal of clinical investigation2003

Interspecies communication in bacteria.

Michael J Federle, Bonnie L Bassler

Open access · bronzeAbstract readReview
In one paragraph

Review in The Journal of clinical investigation, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 182 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
182citing papers in PubMed, 1 pooled it
8.4field-weighted citation impact, top 1% 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

182 citing papers in PubMed, 1 synthesis or guideline pooled it, 584 citations in OpenAlex.

  1. Pooled it
  2. Trial
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  18. Frontiers in microbiology · 2025
    Review
  19. AFrontiers in systems biology · 2025
    Article
  20. Review

122 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

2 authors at 1 institution in 1 country.

Michael J FederleDepartment of Molecular Biology, Princeton University, Princeton, New Jersey 08544-1014, USA.
Bonnie L Bassler
Princeton University · US

Funding

Al-2-Dependent Quorum Sensing in the Gram-Positive Bacterium Streptococcus pyogenR00GM080539 · NIGMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI FEDERLE, MICHAEL J · 2008 to 2010
$745k
NIGMS NIH HHS R00 GM080539
6 · The paper itself

Abstract

Until recently, bacteria were considered to live rather asocial, reclusive lives. New research shows that, in fact, bacteria have elaborate chemical signaling systems that enable them to communicate within and between species. One signal, termed AI-2, appears to be universal and facilitates interspecies communication. Many processes, including virulence factor production, biofilm formation, and motility, are controlled by AI-2. Strategies that interfere with communication in bacteria are being explored in the biotechnology industry with the aim of developing novel antimicrobials. AI-2 is a particularly attractive candidate for such studies because of its widespread use in the microbial kingdom.

Indexed as

Bacterial Physiological Phenomena4-ButyrolactoneBiofilmsHomoserineLactonesSignal Transduction4-ButyrolactoneHomoserinehomoserine lactoneLactonesN-(3-oxohexanoyl)-3-aminodihydro-2(3H)-furanoneN-octanoylhomoserine lactone

Identifiers

PMID14597753
PMCPMC228483
OpenAlexW2000930830

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.