Evidence map›Paper›PMID 31636312›Full record

ArticleScientific reports2019

Seed Priming with Melatonin Improves the Seed Germination of Waxy Maize under Chilling Stress via Promoting the Antioxidant System and Starch Metabolism.

Qingjun Cao, Gang Li, Zhengguo Cui, Fentuan Yang, Xiaoli Jiang, Lamine Diallo, Fanli Kong

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed, 1 pooled it
22.4field-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

52 citing papers in PubMed, 1 synthesis or guideline pooled it, 150 citations in OpenAlex.

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  18. Have All of the Phytohormonal Properties of Melatonin Been Verified?International journal of molecular sciences · 2024
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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

7 authors at 2 institutions in 1 country.

Qingjun CaoJilin Academy of Agriculture Science/Key Laboratory of Northeast Crop Physiology Ecology and Cultivation, Ministry of Agriculture and Rural Affairs of the People's Republic of China, Changchun, 130033, P.R. China.ORCID http://orcid.org/0000-0003-1884-5733
Gang LiJilin Academy of Agriculture Science/Key Laboratory of Northeast Crop Physiology Ecology and Cultivation, Ministry of Agriculture and Rural Affairs of the People's Republic of China, Changchun, 130033, P.R. China. laoli201@yeah.net.
Zhengguo CuiCollege of Plant Science, Jilin University, Changchun, 130062, P.R. China.
Fentuan YangJilin Academy of Agriculture Science/Key Laboratory of Northeast Crop Physiology Ecology and Cultivation, Ministry of Agriculture and Rural Affairs of the People's Republic of China, Changchun, 130033, P.R. China.
Xiaoli JiangJilin Academy of Agriculture Science/Key Laboratory of Northeast Crop Physiology Ecology and Cultivation, Ministry of Agriculture and Rural Affairs of the People's Republic of China, Changchun, 130033, P.R. China.
Lamine DialloCollege of Plant Science, Jilin University, Changchun, 130062, P.R. China.
Fanli KongJilin Academy of Agriculture Science/Key Laboratory of Northeast Crop Physiology Ecology and Cultivation, Ministry of Agriculture and Rural Affairs of the People's Republic of China, Changchun, 130033, P.R. China.
Ministry of Agriculture and Rural Affairs · CNJilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chilling stress is one of the major abiotic stresses affecting waxy maize plant growth. Melatonin (MT) is able to improve tolerance to abiotic stress in plants. To investigate the effects of seed priming with MT on tolerance to chilling stress in waxy maize, the seed germination characteristics and physiological parameters were tested with varied MT concentrations (0, 50, 100 µM) and treatment times (12, 24 h) at ambient (25 °C) and chilling (13 °C) temperature. MT primed seeds significantly enhanced the germination potential (by 20.29% and 50.71%, respectively), germination rate (by 20.88% and 33.72%), and increased the radicle length (by 90.73% and 217.14%), hypocotyl length (by 60.28% and 136.14%), root length (by 74.59% and 108.70%), and seed vigor index (46.13%, 63.81%), compared with the non-priming seeds under chilling stress. No significant difference was found in priming time between primed and non-primed seeds. In addition, lower H

Indexed as

Cold TemperatureAntioxidantsCarbohydrate MetabolismGerminationHydrogen PeroxideMalondialdehydeMelatoninPlant ProteinsSeedlingsSeedsSolubilityStarchStress, PhysiologicalSucroseZea maysAntioxidantsHydrogen PeroxideMalondialdehydeMelatoninPlant ProteinsStarchSucrose

Identifiers

PMID31636312
PMCPMC6803654
OpenAlexW2981314360

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.