Evidence map›Paper›PMID 22746333›Full record

ReviewAnnual review of microbiology2012

Evolution of two-component signal transduction systems.

Emily J Capra, Michael T Laub

Abstract readReview
In one paragraph

Review in Annual review of microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 375 papers.

0numbers the graph read from it
0cells of the map it votes in
375citing papers in PubMed
24.0field-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

375 citing papers in PubMed, 691 citations in OpenAlex.

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  9. Whole-genome combinatorial gene fusions generate novel genes for advanced microbial trait development.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  17. Journal of bacteriology · 2026
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315 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.

Emily J CapraDepartment of Biology, Massachusetts Institute of Technology, Cambridge, 02139, USA.
Michael T Laub
Massachusetts Institute of Technology · US

Funding

Cell Cycle Regulation in Caulobacter CrescentusR01GM082899 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI LAUB, MICHAEL · 2008 to 2020
$3.8M
NIGMS NIH HHS R01 GM082899
6 · The paper itself

Abstract

To exist in a wide range of environmental niches, bacteria must sense and respond to a variety of external signals. A primary means by which this occurs is through two-component signal transduction pathways, typically composed of a sensor histidine kinase that receives the input stimuli and then phosphorylates a response regulator that effects an appropriate change in cellular physiology. Histidine kinases and response regulators have an intrinsic modularity that separates signal input, phosphotransfer, and output response; this modularity has allowed bacteria to dramatically expand and diversify their signaling capabilities. Recent work has begun to reveal the molecular basis by which two-component proteins evolve. How and why do orthologous signaling proteins diverge? How do cells gain new pathways and recognize new signals? What changes are needed to insulate a new pathway from existing pathways? What constraints are there on gene duplication and lateral gene transfer? Here, we review progress made in answering these questions, highlighting how the integration of genome sequence data with experimental studies is providing major new insights.

Indexed as

Biological EvolutionBacteriaBacterial Physiological PhenomenaGene Expression Regulation, BacterialSignal TransductionStress, Physiological

Identifiers

PMID22746333
PMCPMC4097194
OpenAlexW2109613442

What OpenQuestion holds

Textmetadata
LicenceTDM
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.