Evidence map›Paper›PMID 32859149›Full record

ArticleBMC genetics2020

Transcriptomic and anatomic profiling reveal the germination process of different wheat varieties in response to waterlogging stress.

Changwei Shen, Jingping Yuan, Hong Qiao, Zijuan Wang, Yuanhai Liu, Xiujuan Ren, Fei Wang, Xing Liu, Ying Zhang, Xiling Chen and 1 more

Open access · diamondAbstract read
In one paragraph

Article in BMC genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
7.9field-weighted citation impact, top 3% 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

19 citing papers in PubMed, 43 citations in OpenAlex.

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  14. The Role of Phytohormones in Plant Response to Flooding.International journal of molecular sciences · 2022
    Review
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  18. Ecological strategy ofFrontiers in plant science · 2022
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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

11 authors at 2 institutions in 1 country.

Changwei ShenSchool of Resources and Environmental Sciences, Henan Institute of Science and Technology, Xinxiang, 453003, China.
Jingping YuanSchool of Horticulture and Landscape Architecture, Henan Institute of Science and Technology, Xinxiang, 453003, China.
Hong QiaoXinxiang Nongle Seed Industry Co. Ltd, Xinxiang, 453003, China.
Zijuan WangXinxiang Nongle Seed Industry Co. Ltd, Xinxiang, 453003, China.
Yuanhai LiuXinxiang Nongle Seed Industry Co. Ltd, Xinxiang, 453003, China.
Xiujuan RenSchool of Resources and Environmental Sciences, Henan Institute of Science and Technology, Xinxiang, 453003, China.
Fei WangSchool of Resources and Environmental Sciences, Henan Institute of Science and Technology, Xinxiang, 453003, China.
Xing LiuSchool of Resources and Environmental Sciences, Henan Institute of Science and Technology, Xinxiang, 453003, China.
Ying ZhangSchool of Resources and Environmental Sciences, Henan Institute of Science and Technology, Xinxiang, 453003, China.
Xiling ChenSchool of Resources and Environmental Sciences, Henan Institute of Science and Technology, Xinxiang, 453003, China.
Xingqi OuSchool of Life Science and Technology, Henan Institute of Science and Technology, Xinxiang, 453003, China. ouyangxq@163.com.ORCID 0000-0002-6752-9326
Henan Institute of Science and Technology · CNXinxiang University · CN

Funding

the fund of National Key R&D Program of China 2017YFD0201700the Major Science and Technology Project in Xinxiang ZD18007the Scientific Research Foundation for High - level Talent 2017034
6 · The paper itself

Abstract

backgroundWaterlogging is one of the most serious abiotic stresses affecting wheat-growing regions in China. Considerable differences in waterlogging tolerance have been found among different wheat varieties, and the mechanisms governing the waterlogging tolerance of wheat seeds during germination have not been elucidated.

resultsThe results showed no significant difference between the germination rate of 'Bainong 207' (BN207) (after 72 h of waterlogging treatment) and that of the control seeds. However, the degree of emulsification and the degradation rate of endosperm cells under waterlogging stress were higher than those obtained with the control treatment, and the number of amyloplasts in the endosperm was significantly reduced by waterlogging. Transcriptomic data were obtained from seed samples (a total of 18 samples) of three wheat varieties, 'Zhoumai 22' (ZM22), BN207 and 'Bainong 607' (BN607), subjected to the waterlogging and control treatments. A comprehensive analysis identified a total of 2775 differentially expressed genes (DEGs). In addition, an analysis of the correlations among the expression difference levels of DEGs and the seed germination rates of the three wheat varieties under waterlogging stress revealed that the relative expression levels of 563 and 398 genes were positively and negatively correlated with the germination rate of the wheat seeds, respectively. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses showed that the difference in the waterlogging tolerance among the three wheat varieties was related to the abundance of key genes involved in the glycolysis pathway, the starch and sucrose metabolism pathway, and the lactose metabolism pathway. The alcohol dehydrogenase (ADH) gene in the endosperm of BN607 was induced immediately after short-term waterlogging, and the energy provided by the glycolysis pathway enabled the BN607 seeds to germinate as early as possible; in addition, the expression of the AP2/ERF transcription factor was upregulated to further enhance the waterlogging tolerance of this cultivar.

conclusionsTaken together, the results of this study help elucidate the mechanisms through which different wheat varieties respond to waterlogging stress during germination.

Indexed as

GerminationStress, PhysiologicalTranscriptomeCarbohydrate MetabolismFloodsGene Expression Regulation, PlantGene OntologyPhenotypeSeedsTriticumAnatomical structureDifferentially expressed geneEndospermTranscriptomeWaterloggedWheat

Identifiers

PMID32859149
PMCPMC7456028
OpenAlexW3082525029

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LicenceCC BY
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Registered trials

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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.