Evidence map›Paper›PMID 20644220›Full record

ArticleGenome biology and evolution2010

Genome-wide phylogenetic comparative analysis of plant transcriptional regulation: a timeline of loss, gain, expansion, and correlation with complexity.

Daniel Lang, Benjamin Weiche, Gerrit Timmerhaus, Sandra Richardt, Diego M Riaño-Pachón, Luiz G G Corrêa, Ralf Reski, Bernd Mueller-Roeber, Stefan A Rensing

Open access · goldAbstract readComparative Study
In one paragraph

Article in Genome biology and evolution, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
4.3field-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

86 citing papers in PubMed, 188 citations in OpenAlex.

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  6. Organismal complexity strongly correlates with the number of protein families and domains.Proceedings of the National Academy of Sciences of the United States of America · 2025
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26 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

9 authors at 5 institutions in 2 countries.

Daniel LangPlant Biotechnology, Faculty of Biology, University of Freiburg, Freiburg, Germany.
Benjamin Weiche
Gerrit Timmerhaus
Sandra Richardt
Diego M Riaño-Pachón
Luiz G G Corrêa
Ralf Reski
Bernd Mueller-Roeber
Stefan A Rensing
University of Freiburg · DEUniversity of Potsdam · DEFafo Foundation · NOMax Planck Institute of Molecular Plant Physiology · DEQiagen (Germany) · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Evolutionary retention of duplicated genes encoding transcription-associated proteins (TAPs, comprising transcription factors and other transcriptional regulators) has been hypothesized to be positively correlated with increasing morphological complexity and paleopolyploidizations, especially within the plant kingdom. Here, we present the most comprehensive set of classification rules for TAPs and its application for genome-wide analyses of plants and algae. Using a dated species tree and phylogenetic comparative (PC) analyses, we define the timeline of TAP loss, gain, and expansion among Viridiplantae and find that two major bursts of gain/expansion occurred, coinciding with the water-to-land transition and the radiation of flowering plants. For the first time, we provide PC proof for the long-standing hypothesis that TAPs are major driving forces behind the evolution of morphological complexity, the latter in Plantae being shaped significantly by polyploidization and subsequent biased paleolog retention. Principal component analysis incorporating the number of TAPs per genome provides an alternate and significant proxy for complexity, ideally suited for PC genomics. Our work lays the ground for further interrogation of the shaping of gene regulatory networks underlying the evolution of organism complexity.

Indexed as

Evolution, MolecularGene DuplicationGene Expression Regulation, PlantGenome, PlantGenome-Wide Association StudyMarkov ChainsMicroRNAsPhylogenyPlant ProteinsPlantsRNA, PlantTime FactorsTranscription FactorsTranscription, GeneticMicroRNAsPlant ProteinsRNA, PlantTranscription Factors

Identifiers

PMID20644220
PMCPMC2997552
OpenAlexW2124924526

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.