Evidence map›Paper›PMID 30654468›Full record

ArticleInternational journal of molecular sciences2019

Exogenous Melatonin Counteracts NaCl-Induced Damage by Regulating the Antioxidant System, Proline and Carbohydrates Metabolism in Tomato Seedlings.

Manzer H Siddiqui, Saud Alamri, Mutahhar Y Al-Khaishany, M Nasir Khan, Abdullah Al-Amri, Hayssam M Ali, Ibrahim A Alaraidh, Abdulaziz A Alsahli

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
33.7field-weighted citation impact, top 1% 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

76 citing papers in PubMed, 228 citations in OpenAlex.

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  7. Exogenous Melatonin Confers Salt-Alkali Tolerance inPlants (Basel, Switzerland) · 2026
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  8. Synergistic effects of HBMC plant biology · 2026
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  11. Frontiers in plant science · 2026
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  17. Endophyte-Mediated Reinforcement of Morpho-Physiology ofIndian journal of microbiology · 2025
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  19. Review
  20. Article

16 more citing papers are in PubMed but not listed here.

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

8 authors at 2 institutions in 1 country.

Manzer H SiddiquiDepartment of Botany and Microbiology, College of Science, King Saud University, Riyadh 2455, Saudi Arabia. mhsiddiqui@ksu.edu.sa.
Saud AlamriDepartment of Botany and Microbiology, College of Science, King Saud University, Riyadh 2455, Saudi Arabia. saualamri@ksu.edu.sa.
Mutahhar Y Al-KhaishanyDepartment of Botany and Microbiology, College of Science, King Saud University, Riyadh 2455, Saudi Arabia. muthr20@yahoo.com.
M Nasir KhanDepartment of Biology, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia. nasirmn4@gmail.com.
Abdullah Al-AmriDepartment of Botany and Microbiology, College of Science, King Saud University, Riyadh 2455, Saudi Arabia. 438106173@student.ksu.edu.sa.
Hayssam M AliDepartment of Botany and Microbiology, College of Science, King Saud University, Riyadh 2455, Saudi Arabia. hayhassan@ksu.edu.sa.
Ibrahim A AlaraidhDepartment of Botany and Microbiology, College of Science, King Saud University, Riyadh 2455, Saudi Arabia. ialaraidh@ksu.edu.sa.
Abdulaziz A AlsahliDepartment of Botany and Microbiology, College of Science, King Saud University, Riyadh 2455, Saudi Arabia. aalshenaifi@ksu.edu.sa.
King Saud University · SAUniversity of Tabuk · SA

Funding

Deanship of Scientific Research, King Saud University Research Group No. RG-1439-041
6 · The paper itself

Abstract

Melatonin, a natural agent, has multiple functions in animals as well as in plants. However, its possible roles in plants under abiotic stress are not clear. Nowadays, soil salinity is a major threat to global agriculture because a high soil salt content causes multiple stresses (hyperosmotic, ionic, and oxidative). Therefore, the aim of the present study was to explore: (1) the involvement of melatonin in biosynthesis of photosynthetic pigments and in regulation of photosynthetic enzymes, such as carbonic anhydrase (CA) and ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco); (2) the role of melatonin in osmoregulation by proline and carbohydrate metabolism; and (3) the function of melatonin in the antioxidant defense system under salinity. Outcomes of the study reveal that under non-saline conditions, application of melatonin (20 and 50 µM) improved plant growth, viz. shoot length, root length, shoot fresh weight (FW), root FW, shoot dry weight (DW), root DW and leaf area and physio-biochemical parameters [chlorophyll (Chl)

Indexed as

AntioxidantsAscorbic AcidCarbohydrate MetabolismCarbonic AnhydrasesChlorophyllElectrolytesGlutathioneHydrogen PeroxideMalondialdehydeMelatoninPlant ProteinsProlineRibulose-Bisphosphate CarboxylaseSalinitySeedlingsSodium ChlorideAntioxidantsAscorbic AcidCarbonic AnhydrasesChlorophyllElectrolytesGlutathioneHydrogen PeroxideMalondialdehydeMelatoninPlant ProteinsProlineRibulose-Bisphosphate CarboxylaseSodium ChlorideSuperoxidesantioxidant systemASC-GSH pathwaycarbohydratemelatoninprolineSOD-CAT pathwaySolanum lycopersicumΔ1-pyrroline-5-carboxylate synthetase

Identifiers

PMID30654468
PMCPMC6358940
OpenAlexW2909525601

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.