Evidence map›Paper›PMID 33794941›Full record

ArticlePlant methods2021

A stable isotope dilution method for a highly accurate analysis of karrikins.

Jakub Hrdlička, Tomáš Gucký, Johannes van Staden, Ondřej Novák, Karel Doležal

Open access · goldAbstract read
In one paragraph

Article in Plant methods, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.3field-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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Karrikinolide1 (KARPlants (Basel, Switzerland) · 2024
    Article
  2. 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 3 institutions in 2 countries.

Jakub HrdličkaLaboratory of Growth Regulators, Institute of Experimental Botany, The Czech Academy of Sciences and Faculty of Science, Palacký University, Šlechtitelů 27, 78371, Olomouc, Czech Republic.
Tomáš GuckýDepartment of Experimental Biology, Faculty of Science, Palacký University, Šlechtitelů 27, 78371, Olomouc, Czech Republic.
Johannes van StadenResearch Centre for Plant Growth and Development, School of Life Sciences, University of KwaZulu-Natal Pietermaritzburg, Private Bag X01, Scottsville, 3209, South Africa.
Ondřej NovákLaboratory of Growth Regulators, Institute of Experimental Botany, The Czech Academy of Sciences and Faculty of Science, Palacký University, Šlechtitelů 27, 78371, Olomouc, Czech Republic. novako@ueb.cas.cz.ORCID http://orcid.org/0000-0003-3452-0154
Karel DoležalLaboratory of Growth Regulators, Institute of Experimental Botany, The Czech Academy of Sciences and Faculty of Science, Palacký University, Šlechtitelů 27, 78371, Olomouc, Czech Republic.
Czech Academy of Sciences, Institute of Experimental Botany · CZPalacký University Olomouc · CZUniversity of KwaZulu-Natal · ZA

Funding

Ministerstvo Školství, Mládeže a Tělovýchovy CZ.02.1.01/0.0/0.0/16_019/0000827Univerzita Palackého v Olomouci IGA_PrF_2021_011
6 · The paper itself

Abstract

backgroundKarrikins (KARs) are recently described group of plant growth regulators with stimulatory effects on seed germination, seedling growth and crop productivity. So far, an analytical method for the simultaneous targeted profiling of KARs in plant tissues has not been reported.

resultsWe present a sensitive method for the determination of two highly biologically active karrikins (KAR

conclusionsOur results demonstrate the usage of methodology for routine analyses and for monitoring KARs in complex biological matrices. The proposed method will lead to better understanding of the roles of KARs in plant growth and development.

Indexed as

KarrikinsSmoke waterStable isotope dilution methodStable isotope labelled standardTandem mass spectrometry (MS/MS)Ultra-high performance liquid chromatography (UHPLC)

Identifiers

PMID33794941
PMCPMC8017846
OpenAlexW3151628534

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.