Abstract
The present work was undertaken to analyze the effects of 24-epibrassinolide (10-11M, 10-9M and 10-7M) on growth, metal uptake, Na+ & K+ ions concentration, photosynthetic pigments, level of osmoprotectants, MDA content, level of antioxidants, protein content and activities of antioxidant enzymes in 7-days old seedlings of Raphanus sativus L. subjected to Hg metal (0.25 mM) stress. Seedling growth was improved by 24-epiBL treatments under heavy metal stress. Application of 24-EBL enhanced the level of osmolytes, antioxidants and also stimulated the activities of antioxidative enzymes. MDA content was found to enhance under stress conditions, which was reduced by treatment of EBL. Level of photosynthetic pigments and Na+ & K+ ions were also increased by the supplementation of EBL. 10-9 and 10-11 M concentrations of 24-EBL were proved to be the effective concentrations. In conclusion, treatment of 24-EBL helped in combating the metal stress by activating the various defence strategies of Raphanus sativus.
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Claims 7
Claim · model-written summary
Epibrassinolide improved growth in mercury-stressed radish seedlings.
- Taxon
- Raphanus sativus L.
Raphanus sativust0 - Treatment
- 24-epiBL treatmentse0
- Outcome
- Seedling growthe0
- Direction
- improvede0
- Comparator
- heavy metal stresse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Seedling growth was improved by 24-epiBL treatments under heavy metal stress.”
t0“Raphanus sativus L.”
Claim · model-written summary
Epibrassinolide increased osmolytes and antioxidants under mercury stress.
- Taxon
- Raphanus sativus L.Raphanus sativust0
- Treatment
- 24-EBLe0
- Outcome
- level of osmolytes, antioxidantse0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 24-EBL enhanced the level of osmolytes, antioxidants and also stimulated the activities of antioxidative enzymes.”
t0“Raphanus sativus L.”
Claim · model-written summary
Epibrassinolide stimulated antioxidative enzyme activity.
- Taxon
- Raphanus sativus L.Raphanus sativust0
- Treatment
- 24-EBLe0
- Outcome
- activities of antioxidative enzymese0
- Direction
- stimulatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 24-EBL enhanced the level of osmolytes, antioxidants and also stimulated the activities of antioxidative enzymes.”
t0“Raphanus sativus L.”
Claim · model-written summary
Mercury stress increased MDA content.
- Taxon
- Raphanus sativus L.Raphanus sativust0
- Treatment
- stress conditionse0
- Outcome
- MDA contente0
- Direction
- enhancee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“MDA content was found to enhance under stress conditions, which was reduced by treatment of EBL.”
t0“Raphanus sativus L.”
Claim · model-written summary
EBL reduced MDA content under stress.
- Taxon
- Raphanus sativus L.Raphanus sativust0
- Treatment
- treatment of EBLe0
- Outcome
- MDA contente0
- Direction
- reducede0
- Comparator
- stress conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“MDA content was found to enhance under stress conditions, which was reduced by treatment of EBL.”
t0“Raphanus sativus L.”
Claim · model-written summary
EBL increased photosynthetic pigments and sodium and potassium ions.
- Taxon
- Raphanus sativus L.Raphanus sativust0
- Treatment
- supplementation of EBLe0
- Outcome
- photosynthetic pigments and Na+ & K+ ionse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Level of photosynthetic pigments and Na+ & K+ ions were also increased by the supplementation of EBL.”
t0“Raphanus sativus L.”
Claim · model-written summary
The 10-9 and 10-11 M concentrations of EBL were effective.
- Taxon
- Raphanus sativus L.Raphanus sativust0
- Treatment
- 10-9 and 10-11 M concentrations of 24-EBLe0
- Outcome
- effective concentrationse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“10-9 and 10-11 M concentrations of 24-EBL were proved to be the effective concentrations.”
t0“Raphanus sativus L.”
The same questions in other papers
24-epi-brassinolide · physiology: osmolytes · Raphanus sativus (radish)Results agree
1 paper in the same direction as this paper
- positive
24-epi-brassinolide · physiology: oxidative · Raphanus sativus (radish)Results agree
2 papers in the same direction as this paper
- positive
- positive
24-epi-brassinolide · physiology: photosynthesis · Raphanus sativus (radish)Results agree
2 papers in the same direction as this paper
- positive
- positive
Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.