Evidence map›Paper›PMID 27695467›Full record

ArticleFrontiers in plant science2016

Sulfur Mediated Alleviation of Mn Toxicity in Polish Wheat Relates to Regulating Mn Allocation and Improving Antioxidant System.

Huajin Sheng, Jian Zeng, Yang Liu, Xiaolu Wang, Yi Wang, Houyang Kang, Xing Fan, Lina Sha, Haiqin Zhang, Yonghong Zhou

Abstract read
In one paragraph

Article in Frontiers in plant science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

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  12. Cadmium Uptake by Wheat (Plants (Basel, Switzerland) · 2020
    Review
  13. Advances in the Mechanisms of Plant Tolerance to Manganese Toxicity.International journal of molecular sciences · 2019
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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.

Huajin ShengTriticeae Research Institute, Sichuan Agricultural University Wenjiang, China.
Jian ZengInstitute of Natural Resources and Geographic Technology, Sichuan Agricultural UniversityWenjiang, China; College of Resources, Sichuan Agricultural UniversityWenjiang, China.
Yang LiuInstitute of Natural Resources and Geographic Technology, Sichuan Agricultural UniversityWenjiang, China; College of Resources, Sichuan Agricultural UniversityWenjiang, China.
Xiaolu WangTriticeae Research Institute, Sichuan Agricultural University Wenjiang, China.
Yi WangTriticeae Research Institute, Sichuan Agricultural University Wenjiang, China.
Houyang KangTriticeae Research Institute, Sichuan Agricultural University Wenjiang, China.
Xing FanTriticeae Research Institute, Sichuan Agricultural University Wenjiang, China.
Lina ShaTriticeae Research Institute, Sichuan Agricultural University Wenjiang, China.
Haiqin ZhangTriticeae Research Institute, Sichuan Agricultural University Wenjiang, China.
Yonghong ZhouTriticeae Research Institute, Sichuan Agricultural University Wenjiang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sulfur (S) is an essential macronutrient that has been proved to play an important role in regulating plant responses to various biotic and abiotic stresses. The present study was designed to investigate the effect of S status on polish wheat plant response to Mn toxicity. Results showed that Mn stress inhibited plant growth, disturbed photosynthesis and induced oxidative stress. In response to Mn stress, polish wheat plant activated several detoxification mechanisms to counteract Mn toxicity, including enhanced antioxidant defense system, increased Mn distribution in the cell wall and up-regulated genes involved in S assimilation. Moderate S application was found to alleviate Mn toxicity mainly by sequestering excess Mn into vacuoles, inhibiting Mn translocation from roots to shoots, stimulating activities of antioxidant enzymes and enhancing GSH production via up-regulating genes involved in S metabolism. However, application of high level S to Mn-stressed plants did not significantly alleviated Mn toxicity likely due to osmotic stress. In conclusion, moderate S application is beneficial to polish wheat plant against Mn toxicity, S exerts its effects via stimulating the antioxidant defense system and regulating the translocation and subcellular distribution of Mn, in which processes GSH plays an indispensable role.

Indexed as

antioxidant defense systemchlorophyll fluorescenceMn toxicityS metabolismsubcellular distributiontranslocation

Identifiers

PMID27695467
PMCPMC5024729

What OpenQuestion holds

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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.