Abstract
External applications of strigolactones affect plant growth positively owing to the potential of adapting plants to the tolerance system under stress conditions. In this study, the effect of synthetic analogue strigolactone (GR24) pre-treatment to the seeds of salt-tolerant and salt-sensitive bread wheat (Triticum aestivum L.) varieties on growth parameters, antioxidant enzymes, such as superoxide dismutase (SOD), ascorbate peroxidase (APX) and glutathione reductase (GR) activity under salt stress were investigated. Salt stress has inhibited shoot development. Root development of the tolerant one was better than sensitive one under salt stress conditions. Salt application to sensitive variety caused the inhibition of APX and GR activities, and pre-treatment increased these activities. In conclusion, GR24 pre-treatment has an encouraging role in the growth of wheat plants by stimulating these antioxidant enzymes against salinity.
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Claims 5
Claim · model-written summary
Salt stress inhibited wheat shoot development.
- Taxon
- Wheat
Triticum aestivumt0 - Treatment
- Salt stresse0
- Outcome
- shoot developmente0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salt stress has inhibited shoot development.”
t0“Wheat (Triticum aestivum L.)”
Claim · model-written summary
Under salt stress, root development was better in tolerant than sensitive wheat.
- Taxon
- WheatTriticum aestivumt0
- Material
- tolerant onee0
- Outcome
- Root developmente0
- Direction
- bettere0
- Qualifier
- salt stress conditionse0
- Comparator
- sensitive onee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Root development of the tolerant one was better than sensitive one under salt stress conditions.”
t0“Wheat (Triticum aestivum L.)”
Claim · model-written summary
Salt application inhibited APX and GR activities in the sensitive wheat variety.
- Taxon
- WheatTriticum aestivumt0
- Material
- sensitive varietye0
- Treatment
- Salt applicatione0
- Outcome
- APX and GR activitiese0
- Direction
- inhibitione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salt application to sensitive variety caused the inhibition of APX and GR activities”
t0“Wheat (Triticum aestivum L.)”
Claim · model-written summary
Pretreatment increased APX and GR activities in sensitive wheat.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- pre-treatmente0
- Outcome
- these activitiese0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pre-treatment increased these activities.”
t0“Wheat (Triticum aestivum L.)”
Claim · model-written summary
The authors conclude that GR24 pretreatment encouraged wheat growth through antioxidant enzyme stimulation under salinity.
- Taxon
- wheat plantsTriticum aestivume0
- Treatment
- GR24 pre-treatmente0
- Outcome
- growth of wheat plantse0
- Qualifier
- stimulating these antioxidant enzymes against salinitye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“GR24 pre-treatment has an encouraging role in the growth of wheat plants by stimulating these antioxidant enzymes against salinity.”
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