Evidence map›Paper›PMID 21626287›Full record

ArticleProtoplasma2012

Alleviation of exogenous oligochitosan on wheat seedlings growth under salt stress.

Lianju Ma, Yueying Li, Cuimei Yu, Yan Wang, Xuemei Li, Na Li, Qiang Chen, Ning Bu

Abstract read
PubMed Publisher
In one paragraph

Article in Protoplasma, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.0field-weighted citation impact, top 12% 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

28 citing papers in PubMed, 91 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Inducing salt stress tolerance in bitter gourd (Frontiers in plant science · 2024
    Article
  9. Recent Advances in Chitosan-Based Applications-A Review.Materials (Basel, Switzerland) · 2023
    Review
  10. Article
  11. Article
  12. Article
  13. Black Truffles AffectFrontiers in microbiology · 2022
    Article
  14. Article
  15. Review
  16. Influence of silicon and chitosan on growth and physiological attributes of maize in a saline field.Physiology and molecular biology of plants : an international journal of functional plant biology · 2021
    Article
  17. Chitosan Hydrochloride DecreasesMolecules (Basel, Switzerland) · 2020
    Article
  18. Review
  19. Seed Treatment withInternational journal of molecular sciences · 2019
    Article
  20. Application of chitosan on plant responses with special reference to abiotic stress.Physiology and molecular biology of plants : an international journal of functional plant biology · 2019
    Review
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

8 authors at 2 institutions in 1 country.

Lianju MaCollege of Chemistry and Life Science, Shenyang Normal University, 253, Huanghe Street, Shenyang, 110034, China. malianju@tom.com
Yueying Li
Cuimei Yu
Yan Wang
Xuemei Li
Na Li
Qiang Chen
Ning Bu
Shenyang Normal University · CNShenyang Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hydroponic experiments were carried out to study the role of oligochitosan in enhancing wheat (Triticum aestivum L.) resistance to salt stress. Data were collected on plant biomass, chlorophyll content, photosynthetic rate (P (n)), stomatal conductance (g (s)), proline content, antioxidant enzyme activities, and malondialdehyde (MDA) content. Under 150 mM salt stress, plant growth was significantly inhibited. Shoot length, root length, and dry weight were sharply reduced by 26%, 31%, and 20%, respectively, of the control. Superoxide dismutase (SOD), catalase (CAT), and peroxidase (POD) were increased by 28%, 13%, and 26%, respectively, of the control and MDA content largely accumulated, which was 1.5-fold of the control. However, 0.0625% oligochitosan pretreatment alleviated the adverse effects of salt stress, which was reflected by increasing root length, shoot length, dry weight, chlorophyll content, P (n,) and g (s). Furthermore, it also showed that oligochitosan pretreatment significantly increased antioxidant enzyme (SOD, CAT and POD) activities, and reduced MDA content in leaves. Meanwhile, the accumulation of proline was markedly accelerated. The results indicated that oligochitosan pretreatment ameliorated the adverse effects and partially protected the seedlings from salt stress during the following growth period.

Indexed as

ChitinChitosanOligosaccharidesSeedlingsSodium ChlorideTriticumChitinChitosanoligochitosanOligosaccharidesSodium Chloride

Identifiers

PMID21626287
OpenAlexW2063165835

What OpenQuestion holds

Textmetadata
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.