Evidence map›Paper›PMID 23574621›Full record

ArticleBMC genomics2013

Reevaluation of the evolutionary events within recA/RAD51 phylogeny.

Sree V Chintapalli, Gaurav Bhardwaj, Jagadish Babu, Loukia Hadjiyianni, Yoojin Hong, George K Todd, Casey A Boosalis, Zhenhai Zhang, Xiaofan Zhou, Hong Ma and 3 more

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

24 citing papers in PubMed, 42 citations in OpenAlex.

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  10. An Epistasis Analysis ofGenetics · 2020
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  17. RNA Primer Extension Hinders DNA Synthesis byFrontiers in microbiology · 2017
    Article
  18. Article
  19. Review
  20. DNA Sequence Alignment during Homologous Recombination.The Journal of biological chemistry · 2016
    Review
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

13 authors at 2 institutions in 1 country.

Sree V ChintapalliDepartment of Physiology and Membrane Biology, School of Medicine, University of California-Davis, CA, USA.
Gaurav Bhardwaj
Jagadish Babu
Loukia Hadjiyianni
Yoojin Hong
George K Todd
Casey A Boosalis
Zhenhai Zhang
Xiaofan Zhou
Hong Ma
Andriy Anishkin
Damian B van Rossum
Randen L Patterson
Pennsylvania State University · USUniversity of California, Davis · US

Funding

Detecting Homology in the "Twilight Zone" of Sequence SimilarityR01GM087410 · NIGMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI PATTERSON, RANDEN LEE · 2009 to 2012
$1.0M
NIGMS NIH HHS R01 GM087410-01
6 · The paper itself

Abstract

backgroundThe recA/RAD51 gene family encodes a diverse set of recombinase proteins that affect homologous recombination, DNA-repair, and genome stability. The recA gene family is expressed across all three domains of life - Eubacteria, Archaea, and Eukaryotes - and even in some viruses. To date, efforts to resolve the deep evolutionary origins of this ancient protein family have been hindered by the high sequence divergence between paralogous groups (i.e. ~30% average pairwise identity).

resultsThrough large taxon sampling and the use of a phylogenetic algorithm designed for inferring evolutionary events in highly divergent paralogs, we obtained a robust, parsimonious and more refined phylogenetic history of the recA/RAD51 superfamily.

conclusionsIn summary, our model for the evolution of recA/RAD51 family provides a better understanding of the ancient origin of recA proteins and the multiple events that lead to the diversification of recA homologs in eukaryotes, including the discovery of additional RAD51 sub-families.

Indexed as

Computational BiologyEvolution, MolecularPhylogenyRad51 RecombinaseRec A RecombinasesRad51 RecombinaseRec A Recombinases

Identifiers

PMID23574621
PMCPMC3637515
OpenAlexW2161150477

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.