Evidence map›Paper›PMID 34032933›Full record

ArticleAMB Express2021

Seed biostimulant Bacillus sp. MGW9 improves the salt tolerance of maize during seed germination.

Heqin Li, Haiwang Yue, Li Li, Yu Liu, Haiyan Zhang, Jianhua Wang, Xuwen Jiang

Open access · goldAbstract read
In one paragraph

Article in AMB Express, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
7.1field-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

15 citing papers in PubMed, 44 citations in OpenAlex.

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  13. The effects of multiwalled carbon nanotubes andFrontiers in plant science · 2022
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  14. 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

7 authors at 3 institutions in 1 country.

Heqin Li *Dryland Technology Key Laboratory of Shandong Province, Qingdao Agricultural University, Qingdao, 266109, China.
Haiwang Yue *Dryland Farming Institute, Hebei Academy of Agriculture and Forestry Sciences, Hengshui, 053000, China.
Li LiSeed Science and Technology Research Center, China Agricultural University, Beijing, 100193, China.
Yu LiuDryland Technology Key Laboratory of Shandong Province, Qingdao Agricultural University, Qingdao, 266109, China.
Haiyan ZhangDryland Technology Key Laboratory of Shandong Province, Qingdao Agricultural University, Qingdao, 266109, China.
Jianhua WangSeed Science and Technology Research Center, China Agricultural University, Beijing, 100193, China.
Xuwen JiangDryland Technology Key Laboratory of Shandong Province, Qingdao Agricultural University, Qingdao, 266109, China. mjxw888@163.com.ORCID http://orcid.org/0000-0003-3537-9631
Qingdao Agricultural University · CNChina Agricultural University · CNHebei Academy of Agriculture and Forestry Sciences · CN

Funding

National Natural Science Foundation of China 31601386the National Key Research and Development Program of China 2017YFD0701203the National Key Research and Development Program of China 2019YFE0120400
6 · The paper itself

Abstract

Crop performance is seriously affected by high salt concentrations in soils. To develop improved seed pre-sowing treatment technologies, it is crucial to improve the salt tolerance of seed germination. Here, we isolated and identified the strain Bacillus sp. MGW9 and developed the seed biostimulant MGW9. The effects of seed biopriming with the seed biostimulant MGW9 in maize (Zea mays L.) under saline conditions were studied. The results show that the strain Bacillus sp. MGW9 has characteristics such as salt tolerance, nitrogen fixation, phosphorus dissolution, and indole-3-acetic acid production. Seed biopriming with the seed biostimulant MGW9 enhanced the performance of maize during seed germination under salinity stress, improving the germination energy, germination percentage, shoot/seedling length, primary root length, shoot/seedling fresh weight, shoot/seedling dry weight, root fresh weight and root dry weight. Seed biostimulant MGW9 biopriming also alleviated the salinity damage to maize by improving the relative water content, chlorophyll content, proline content, soluble sugar content, root activity, and activities of superoxide dismutase, catalase, peroxidase and ascorbate peroxidase, while decreasing the malondialdehyde content. In particular, the field seedling emergence of maize seeds in saline-alkali soil can be improved by biopriming with the seed biostimulant MGW9. Therefore, maize seed biopriming with the seed biostimulant MGW9 could be an effective approach to overcoming the inhibitory effects of salinity stress and promoting seed germination and seedling growth.

Indexed as

Bacillus spSalt stressSeed biostimulantSeed germinationZea mays

Identifiers

PMID34032933
PMCPMC8149540
OpenAlexW3165209711

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.