Evidence map›Paper›PMID 36539687›Full record

ArticleBMC plant biology2022

Maize (Zea mays L.) responses to salt stress in terms of root anatomy, respiration and antioxidative enzyme activity.

Dandan Hu, Rongfa Li, Shuting Dong, Jiwang Zhang, Bin Zhao, Baizhao Ren, Hao Ren, Haiyan Yao, Ziqiang Wang, Peng Liu

Abstract read
In one paragraph

Article in BMC plant biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
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

22 citing papers in PubMed.

  1. Article
  2. Growth-Promoting Effects ofPlants (Basel, Switzerland) · 2026
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  11. Article
  12. Effects of Salinity Stress on Grasspea (Plants (Basel, Switzerland) · 2025
    Article
  13. Article
  14. Article
  15. Article
  16. Comprehensive genome-wide analysis of theFrontiers in plant science · 2025
    Article
  17. Article
  18. Article
  19. Article
  20. 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

10 authors.

Dandan Hu *College of Agronomy, State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, Shandong, 271018, People's Republic of China.
Rongfa Li *College of Agronomy, State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, Shandong, 271018, People's Republic of China.
Shuting DongCollege of Agronomy, State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, Shandong, 271018, People's Republic of China.
Jiwang ZhangCollege of Agronomy, State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, Shandong, 271018, People's Republic of China.
Bin ZhaoCollege of Agronomy, State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, Shandong, 271018, People's Republic of China.
Baizhao RenCollege of Agronomy, State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, Shandong, 271018, People's Republic of China.
Hao RenCollege of Agronomy, State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, Shandong, 271018, People's Republic of China.
Haiyan YaoAgricultural Technology Extension Center of Wudi, Binzhou, Shandong, 251900, People's Republic of China.
Ziqiang WangBinzhou Academy of Agricultural Science, Binzhou, Shandong, 256603, People's Republic of China.
Peng LiuCollege of Agronomy, State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, Shandong, 271018, People's Republic of China. liup@sdau.edu.cn.

Funding

Key R&D Plan of Shandong Province LJNY202103
6 · The paper itself

Abstract

backgroundSoil salt stress is a problem in the world, which turns into one of the main limiting factors hindering maize production. Salinity significantly affects root physiological processes in maize plants. There are few studies, however, that analyses the response of maize to salt stress in terms of the development of root anatomy and respiration.

resultsWe found that the leaf relative water content, photosynthetic characteristics, and catalase activity exhibited a significantly decrease of salt stress treatments. However, salt stress treatments caused the superoxide dismutase activity, peroxidase activity, malondialdehyde content, Na

conclusionThese results demonstrated that salt-tolerant maize varieties incur a relatively low metabolic cost required to establish a higher root cortical aerenchyma, larger cortical cell size and lower root cortical cell file number, significantly reduced the total respiration rate, and that it also increased the alternate oxidative respiration rate, thereby counteracting the detrimental effect of oxidative damage on root respiration of root growth. In addition, Na

Indexed as

AntioxidantsZea maysOxidative StressPlant RootsRespirationSalt StressSalt-Tolerant PlantsAntioxidantsMaizeOxidative injuryRoot anatomyRoot respiration rateSalt stress

Identifiers

PMID36539687
PMCPMC9764725

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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.