Evidence map›Paper›PMID 28473712›Full record

ArticleScientific reports2017

Bioinformatic and expression analysis of the Brassica napus L. cyclophilins.

Patrizia Hanhart, Melanie Thieß, Khalid Amari, Krzysztof Bajdzienko, Patrick Giavalisco, Manfred Heinlein, Julia Kehr

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

11 citing papers in PubMed, 21 citations in OpenAlex.

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  6. Proteomics of isolated sieve tubes fromProceedings of the National Academy of Sciences of the United States of America · 2022
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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

7 authors at 3 institutions in 2 countries.

Patrizia HanhartMolecular Plant Genetics, Universität Hamburg, Biozentrum Klein Flottbek, Ohnhorststraße 18, 22609, Hamburg, Germany.
Melanie ThießMolecular Plant Genetics, Universität Hamburg, Biozentrum Klein Flottbek, Ohnhorststraße 18, 22609, Hamburg, Germany.
Khalid AmariUniversité de Strasbourg, CNRS, IBMP UPR 2357, 12 rue du Général Zimmer, F-67000, Strasbourg, France.
Krzysztof BajdzienkoMax-Planck-Institut für Molekulare Pflanzenphysiologie, Wissenschaftspark Potsdam-Golm, Am Mühlenberg 1, 14476, Potsdam, Germany.ORCID 0000-0001-9748-9372
Patrick GiavaliscoMax-Planck-Institut für Molekulare Pflanzenphysiologie, Wissenschaftspark Potsdam-Golm, Am Mühlenberg 1, 14476, Potsdam, Germany.
Manfred HeinleinUniversité de Strasbourg, CNRS, IBMP UPR 2357, 12 rue du Général Zimmer, F-67000, Strasbourg, France.
Julia KehrMolecular Plant Genetics, Universität Hamburg, Biozentrum Klein Flottbek, Ohnhorststraße 18, 22609, Hamburg, Germany. julia.kehr@uni-hamburg.de.
Universität Hamburg · DECentre National de la Recherche Scientifique · FRMax Planck Institute of Molecular Plant Physiology · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cyclophilins (CYPs) are a group of ubiquitous proteins characterized by their ability to bind to the immunosuppressive drug cyclosporin A. The CYP family occurs in a wide range of organisms and contains a conserved peptidyl-prolyl cis/trans isomerase domain. In addition to fulfilling a basic role in protein folding, CYPs may also play diverse important roles, e.g. in protein degradation, mRNA processing, development, and stress responses. We performed a genome-wide database survey and identified a total of 94 CYP genes encoding 91 distinct proteins. Sequence alignment analysis of the putative BnCYP cyclophilin-like domains revealed highly conserved motifs. By using RNA-Seq, we could verify the presence of 77 BnCYP genes under control conditions. To identify phloem-specific BnCYP proteins in a complementary approach, we used LC-MS/MS to determine protein abundances in leaf and phloem extracts. We detected 26 BnCYPs in total with 12 being unique to phloem sap. Our analysis provides the basis for future studies concentrating on the functional characterization of individual members of this gene family in a plant of dual importance: as a crop and a model system for polyploidization and long-distance signalling.

Indexed as

Gene Expression Regulation, PlantAmino Acid SequenceArabidopsis ProteinsBrassica napusComputational BiologyConserved SequenceCyclophilinsGenes, PlantGenome, PlantPhloemPhylogenyPlant LeavesPlant ProteinsProtein DomainsRNA, MessengerStructural Homology, ProteinArabidopsis ProteinsCyclophilinsPlant ProteinsRNA, Messenger

Identifiers

PMID28473712
PMCPMC5431436
OpenAlexW2607799973

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.