Evidence map›Paper›PMID 21985229›Full record

ArticleBiology direct2011

Xenorhodopsins, an enigmatic new class of microbial rhodopsins horizontally transferred between archaea and bacteria.

Juan A Ugalde, Sheila Podell, Priya Narasingarao, Eric E Allen

Open access · goldAbstract read
In one paragraph

Article in Biology direct, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

23 citing papers in PubMed, 52 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Microbial Rhodopsins.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  7. Rhodopsin-Based Optogenetics: Basics and Applications.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Draft Genome Sequence ofGenome announcements · 2017
    Article
  13. Inward HScience advances · 2017
    Article
  14. A natural light-driven inward proton pump.Nature communications · 2016
    Article
  15. Biochemical Analysis of Microbial Rhodopsins.Current protocols in microbiology · 2016
    Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article
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

4 authors at 2 institutions in 1 country.

Juan A UgaldeMarine Biology Research Division, Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA 92093-0202, USA.
Sheila Podell
Priya Narasingarao
Eric E Allen
Scripps Institution of Oceanography · USUniversity of California, San Diego · US

Funding

Phylogenetic Binning of Metagenomic Sequence DataR21HG005107 · NHGRI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ALLEN, ERIC ELLSWORTH · 2009 to 2010
$380k
NHGRI NIH HHS R21HG005107-02
6 · The paper itself

Abstract

Based on unique, coherent properties of phylogenetic analysis, key amino acid substitutions and structural modeling, we have identified a new class of unusual microbial rhodopsins related to the Anabaena sensory rhodopsin (ASR) protein, including multiple homologs not previously recognized. We propose the name xenorhodopsin for this class, reflecting a taxonomically diverse membership spanning five different Bacterial phyla as well as the Euryarchaeotal class Nanohaloarchaea. The patchy phylogenetic distribution of xenorhodopsin homologs is consistent with historical dissemination through horizontal gene transfer. Shared characteristics of xenorhodopsin-containing microbes include the absence of flagellar motility and isolation from high light habitats.

Indexed as

Genes, ArchaealGenes, BacterialGene Transfer, HorizontalAmino Acid SequenceArchaeaBacteriaMolecular Sequence DataPhylogenyRhodopsins, MicrobialSequence AlignmentRhodopsins, Microbial

Identifiers

PMID21985229
PMCPMC3198991
OpenAlexW2113399529

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.