Evidence map›Paper›PMID 20016996›Full record

ArticleCellular and molecular life sciences : CMLS2010

A rhodopsin-like protein in Cyanophora paradoxa: gene sequence and protein immunolocalization.

Anna Maria Frassanito, Laura Barsanti, Vincenzo Passarelli, Valtere Evangelista, Paolo Gualtieri

Open access · greenAbstract read
In one paragraph

Article in Cellular and molecular life sciences : CMLS, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.9field-weighted citation impact, top 32% 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

10 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Diversity of Chlamydomonas channelrhodopsins.Photochemistry and photobiology
    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

5 authors at 1 institution in 1 country.

Anna Maria FrassanitoIstituto di Biofisica, CNR, Pisa, Italy.
Laura Barsanti
Vincenzo Passarelli
Valtere Evangelista
Paolo Gualtieri
Instituto Biofisika · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here, we report the DNA sequence of the rhodopsin gene in the alga Cyanophora paradoxa (Glaucophyta). The primers were designed according to the conserved regions of prokaryotic and eukaryotic rhodopsin-like proteins deposited in the GenBank. The sequence consists of 1,272 bp comprised of 5 introns. The correspondent protein, named Cyanophopsin, showed high identity to rhodopsin-like proteins of Archea, Bacteria, Fungi, and Algae. At the N-terminal, the protein is characterized by a region with no transmembrane alpha-helices (80 aa), followed by a region with 7alpha-helices (219 aa) and a shorter 35-aa C-terminal region. The DNA sequence of the N-terminal region was expressed in E. coli and the recombinant purified peptide was used as antigen in hens to obtain polyclonal antibodies. Indirect immunofluorescence in C. paradoxa cells showed a marked labeling of the muroplast (aka cyanelle) membrane.

Indexed as

Amino Acid SequenceBase SequenceCyanophoraImmunohistochemistryMolecular Sequence DataOligonucleotide Array Sequence AnalysisProtein TransportReverse Transcriptase Polymerase Chain ReactionRhodopsinRhodopsin

Identifiers

PMID20016996
PMCPMC11115890
OpenAlexW2071842482

What OpenQuestion holds

Textmetadata
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.