Evidence map›Paper›PMID 28801823›Full record

ArticlePlanta2017

Quantification of light screening by anthocyanins in leaves of Berberis thunbergii.

Lars Nichelmann, Wolfgang Bilger

Abstract read
PubMed Publisher
In one paragraph

Article in Planta, 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
1.1field-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

11 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Improvement of the Quality of Wild Rocket (Journal of agricultural and food chemistry · 2024
    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

2 authors at 1 institution in 1 country.

Lars NichelmannBotanical Institute, Christian-Albrechts University Kiel, Olshausenstraße 40, 24098, Kiel, Germany.
Wolfgang BilgerBotanical Institute, Christian-Albrechts University Kiel, Olshausenstraße 40, 24098, Kiel, Germany. wbilger@bot.uni-kiel.de.ORCID http://orcid.org/0000-0001-7800-4210
Christian-Albrechts-Universität zu Kiel · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MAIN

conclusionUp to 40% of incident light was screened in red Berberis leaves in vivo by anthocyanins, resulting also in up to 40% reduction of light-limited photosynthesis. The biological function of anthocyanins in leaves has been strongly discussed, but the hypothesis of a screening function is favored by most authors. For an evaluation of the function as photoprotective pigments, a quantification of their screening of the mesophyll is important. Here, chlorophyll fluorescence excitation of leaves of a red and a green variety of Berberis thunbergii was used to estimate the extent of screening by anthocyanins at 545 nm and over the whole photosynthetically active wavelength range. Growth at high light (430 µmol m

Indexed as

AnthocyaninsBerberisChlorophyllFluorescenceLightPhotosynthesisPlant LeavesXanthophyllsAnthocyaninsChlorophyllviolaxanthinXanthophyllsAnthocyaninsChlorophyll fluorescence excitationLight screeningPhotoprotectionPhotosynthetic quantum yieldViolaxanthin cycle

Identifiers

PMID28801823
OpenAlexW2742854087

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.