Evidence map›Paper›PMID 19333716›Full record

ArticleProtoplasma2009

Proteins related to green algal striated fiber assemblin are present in stramenopiles and alveolates.

John D I Harper, Jacques Thuet, Karl F Lechtreck, Adrienne R Hardham

Abstract read
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In one paragraph

Article in Protoplasma, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Cells · 2018
    Review
  3. Review
  4. Article
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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 3 institutions in 2 countries.

John D I HarperE. H. Graham Center for Agricultural Innovation, Charles Sturt University, Wagga Wagga, New South Wales, 2678, Australia.
Jacques Thuet
Karl F Lechtreck
Adrienne R Hardham
Australian National University · AUCharles Sturt University · AUUniversity of Massachusetts Chan Medical School · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In green algae, striated fiber assemblin (SFA) is the major protein of the striated microtubule-associated fibers that are structural elements in the flagellar basal apparatus. Using Basic Local Alignment Search Tool (BLAST) searches of recently established databases, SFA-like sequences were detected in the genomes not only of green algal species but also of a range of other protists. These included species in two alveolate subgroups, the ciliates (Tetrahymena thermophila, Paramecium tetraurelia) and the dinoflagellates (Perkinsus marinus), and two stramenopile subgroups, the oomycetes (Phytophthora sojae, Phytophthora ramorum, Phytophthora infestans) and the diatoms (Thalassiosira pseudonana, Phaeodactylum tricornutum). Together with earlier identification of SFA-like sequences in the apicomplexans, these results indicate that homologs of SFA are present across the alveolates and stramenopiles. Antibodies raised against SFA from the green alga, Spermatozopsis similis, react in immunofluorescence assays with the two basal bodies and an anteriorly directed striated fiber in the flagellar apparatus of biflagellate Phytophthora zoospores.

Indexed as

Algal ProteinsAmino Acid SequenceAnimalsChlorophytaComputational BiologyDinoflagellidaEukaryotaImmunohistochemistryMicrotubule-Associated ProteinsMolecular Sequence DataParamecium tetraureliaPhylogenyPhytophthoraSequence Homology, Amino AcidTetrahymena thermophilaAlgal ProteinsMicrotubule-Associated Proteinsstriated fiber assemblin

Identifiers

PMID19333716
OpenAlexW1980246508

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.