Evidence map›Paper›PMID 31906471›Full record

ArticlePlants (Basel, Switzerland)2020

Effects of Light and Daytime on the Regulation of Chitosan-Induced Stomatal Responses and Defence in Tomato Plants.

Zalán Czékus, Péter Poór, Irma Tari, Attila Ördög

Open access · goldAbstract read
In one paragraph

Article in Plants (Basel, Switzerland), 2020. 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
5.6field-weighted citation impact, top 5% 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, 27 citations in OpenAlex.

  1. Review
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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 1 institution in 1 country.

Zalán CzékusDepartment of Plant Biology, University of Szeged, H-6726 Szeged, Közép fasor 52., Hungary.
Péter PoórDepartment of Plant Biology, University of Szeged, H-6726 Szeged, Közép fasor 52., Hungary.ORCID 0000-0002-4539-6358
Irma TariDepartment of Plant Biology, University of Szeged, H-6726 Szeged, Közép fasor 52., Hungary.
Attila ÖrdögDepartment of Plant Biology, University of Szeged, H-6726 Szeged, Közép fasor 52., Hungary.
University of Szeged · HU

Funding

János Bolyai Research Scholarship of the Hungarian Academy of Sciences BO/00743/19/8Nemzeti Kutatási Fejlesztési és Innovációs Hivatal NKFIH FK 124871New National Excellence Program of the Ministry of Human Capacities UNKP-18-3-I-SZTE-17 and UNKP-19-4-SZTE-86University of Szeged Open Access Fund 4443
6 · The paper itself

Abstract

Closure of stomata upon pathogenesis is among the earliest plant immune responses. However, our knowledge is very limited about the dependency of plant defence responses to chitosan (CHT) on external factors (e.g., time of the day, presence, or absence of light) in intact plants. CHT induced stomatal closure before dark/light transition in leaves treated at 17:00 hrs and stomata were closed at 09:00 hrs in plants treated at dawn and in the morning. CHT was able to induce generation of reactive oxygen species (ROS) in guard cells in the first part of the light phase, but significant nitric oxide production was observable only at 15:00 hrs. The actual quantum yield of PSII electron transport (Φ

Indexed as

chitosanchlorophyll a fluorescencenitric oxidereactive oxygen speciesstomata

Identifiers

PMID31906471
PMCPMC7020449
OpenAlexW2998665102

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.