Evidence map›Paper›PMID 30097762›Full record

ArticleProtoplasma2019

Salt stress in rice: multivariate analysis separates four components of beneficial silicon action.

Chakkree Lekklar, Supachitra Chadchawan, Preeda Boon-Long, Wolfgang Pfeiffer, Anchalee Chaidee

Abstract read
PubMed Publisher
In one paragraph

Article in Protoplasma, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.0field-weighted citation impact, top 16% 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

3 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. 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 2 institutions in 2 countries.

Chakkree LekklarCenter of Excellence in Environment and Plant Physiology, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand.
Supachitra ChadchawanCenter of Excellence in Environment and Plant Physiology, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand.
Preeda Boon-LongCenter of Excellence in Environment and Plant Physiology, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand.
Wolfgang PfeifferFachbereich Biowissenschaften, Abteilung Pflanzenphysiologie, Universität Salzburg, 5020, Salzburg, Austria.
Anchalee ChaideeCenter of Excellence in Environment and Plant Physiology, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand. anchalee.ch@chula.ac.th.ORCID http://orcid.org/0000-0002-6138-0356
Chulalongkorn University · THUniversity of Salzburg · AT

Funding

Grant for New Scholar(co-funded by TRF and CHE) MRG5280200Higher Education Research Promotion and National Research University Project of Thailand FW656B
6 · The paper itself

Abstract

How many subcellular targets of the beneficial silicon effect do exist in salt-stressed rice? Here, we investigate the effects of silicon on the different components of salt stress, i.e., osmotic stress, sodium, and chloride toxicity. These components are separated by multivariate analysis of 18 variables measured in rice seedlings (Oryza sativa L.). Multivariate analysis can dissect vectors and extract targets as principal components, given the regressions between all variables are known. Consequently, the exploration of 153 correlations and 306 regression models between all variables is essential, and regression parameters for variables of shoot (silicon, sodium, chloride, carotenoids, chlorophylls a and b, and relative growth rate) and variables of shoot and root (hydrogen peroxide, ascorbate peroxidase (APX), catalase (CAT), fresh weight, dry weight, root-to-shoot ratio) are determined. The regression models [log (y) = y

Indexed as

Multivariate AnalysisOryzaSalt StressSiliconSodium ChlorideSiliconSodium ChlorideChloride toxicityMultivariate analysisOsmotic stressRice (Oryza sativa L.)Silicon targetsSodium toxicity

Identifiers

PMID30097762
OpenAlexW2887391404

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.