Evidence map›Paper›PMID 23221676›Full record

ArticleGenome biology and evolution2013

Genomes of Stigonematalean cyanobacteria (subsection V) and the evolution of oxygenic photosynthesis from prokaryotes to plastids.

Tal Dagan, Mayo Roettger, Karina Stucken, Giddy Landan, Robin Koch, Peter Major, Sven B Gould, Vadim V Goremykin, Rosmarie Rippka, Nicole Tandeau de Marsac and 7 more

Open access · goldAbstract read
In one paragraph

Article in Genome biology and evolution, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers.

0numbers the graph read from it
0cells of the map it votes in
93citing papers in PubMed
8.5field-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

93 citing papers in PubMed, 252 citations in OpenAlex.

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  12. Phylogenomic Testing of Root Hypotheses.Genome biology and evolution · 2023
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  17. Review
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33 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

17 authors at 6 institutions in 5 countries.

Tal DaganInstitute of Genomic Microbiology, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany. tal.dagan@hhu.de
Mayo Roettger
Karina Stucken
Giddy Landan
Robin Koch
Peter Major
Sven B Gould
Vadim V Goremykin
Rosmarie Rippka
Nicole Tandeau de Marsac
Muriel Gugger
Peter J Lockhart
John F Allen
Iris Brune
Irena Maus
Alfred Pühler
William F Martin
Heinrich Heine University Düsseldorf · DEBielefeld University · DEInstitut Pasteur · FRFondazione Edmund Mach · ITMassey University · NZUniversity College London · GB

Funding

European Research Council 232975European Research Council 281357
6 · The paper itself

Abstract

Cyanobacteria forged two major evolutionary transitions with the invention of oxygenic photosynthesis and the bestowal of photosynthetic lifestyle upon eukaryotes through endosymbiosis. Information germane to understanding those transitions is imprinted in cyanobacterial genomes, but deciphering it is complicated by lateral gene transfer (LGT). Here, we report genome sequences for the morphologically most complex true-branching cyanobacteria, and for Scytonema hofmanni PCC 7110, which with 12,356 proteins is the most gene-rich prokaryote currently known. We investigated components of cyanobacterial evolution that have been vertically inherited, horizontally transferred, and donated to eukaryotes at plastid origin. The vertical component indicates a freshwater origin for water-splitting photosynthesis. Networks of the horizontal component reveal that 60% of cyanobacterial gene families have been affected by LGT. Plant nuclear genes acquired from cyanobacteria define a lower bound frequency of 611 multigene families that, in turn, specify diazotrophic cyanobacterial lineages as having a gene collection most similar to that possessed by the plastid ancestor.

Indexed as

Evolution, MolecularGenome, BacterialGenome, PlastidCyanobacteriaEcosystemFresh WaterGene Transfer, HorizontalMultigene FamilyPhotosynthesisPhylogenyPlantsSymbiosisWaterWater

Identifiers

PMID23221676
PMCPMC3595030
OpenAlexW2163991020

What OpenQuestion holds

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LicenceCC BY-NC
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.