Abstract
Abstract Comparative analysis of salicylic acid (SA) metabolism in oxidative stress-induced tolerance responses in cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C) was studied. The sensitive genotype exhibited a 10, 20, and 18% reduction in relative leaf water content (RWC) at 1, 3, and 6 days after cold stress (DAS) compared to the tolerant genotype. During stress, H2O2 content remained unchanged in the tolerant genotype, whereas its content in the sensitive genotype after a maximum increase (by 38%) at 1 DAS, remained unchanged at 3 and 6 DAS. Higher values of carbonyl content in the sensitive genotype compared to the tolerant one (by 33%) indicated oxidative damage under cold treatments. A significant positive correlation of carbonyl with H2O2 (r0.01 = 0.843) and its significant negative correlation with RWC (r0.01 = −0.663) confirmed these results. Along with no significant difference in the sensitive genotype, the concentration of SA in the tolerant genotype exhibited a significant increase 49–83% during cold stress. The continuous increase (up to 3.5-fold) of the expression of phenylalanine ammonia lyase (CaPAL) in the tolerant genotype and its decrease in the sensitive genotype were accompanied by a significant decline in the expression of isochorismate synthase (CaICS) gene in both genotypes during stress. In the tolerant genotype, the PAL activity was 17, 90, and 4.6-fold higher than in the sensitive genotype at 1, 3, and 6 DAS, respectively. The results suggested the effective role of the PAL pathway in SA-related tolerance responses in chickpea.
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Claims 18
Claim · model-written summary
The sensitive chickpea genotype showed a 10% reduction in relative leaf water content at 1 DAS compared with the tolerant genotype
- Taxon
- chickpea
Cicer arietinume0 - Material
- ILC533e0
- Treatment
- cold stresse0
- Outcome
- relative leaf water content (RWC)e1
- Direction
- reductione1
- Value
- 10e1
- Comparator
- tolerant genotypee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e1“The sensitive genotype exhibited a 10, 20, and 18% reduction in relative leaf water content (RWC) at 1, 3, and 6 days after cold stress (DAS) compared to the tolerant genotype”
Claim · model-written summary
The sensitive chickpea genotype showed a 20% reduction in relative leaf water content at 3 DAS compared with the tolerant genotype
- Taxon
- chickpeaCicer arietinume0
- Material
- ILC533e0
- Treatment
- cold stresse0
- Outcome
- relative leaf water content (RWC)e1
- Direction
- reductione1
- Value
- 20e1
- Comparator
- tolerant genotypee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e1“The sensitive genotype exhibited a 10, 20, and 18% reduction in relative leaf water content (RWC) at 1, 3, and 6 days after cold stress (DAS) compared to the tolerant genotype”
Claim · model-written summary
The sensitive chickpea genotype showed an 18% reduction in relative leaf water content at 6 DAS compared with the tolerant genotype
- Taxon
- chickpeaCicer arietinume0
- Material
- ILC533e0
- Treatment
- cold stresse0
- Outcome
- relative leaf water content (RWC)e1
- Direction
- reductione1
- Value
- 18%e1
- Comparator
- tolerant genotypee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e1“The sensitive genotype exhibited a 10, 20, and 18% reduction in relative leaf water content (RWC) at 1, 3, and 6 days after cold stress (DAS) compared to the tolerant genotype”
Claim · model-written summary
H2O2 content remained unchanged under cold stress in the tolerant chickpea genotype
- Taxon
- chickpeaCicer arietinume0
- Material
- tolerant genotypee2
- Treatment
- cold stresse0
- Outcome
- H2O2 contente2
- Direction
- unchangede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e2“During stress, H2O2 content remained unchanged in the tolerant genotype”
Claim · model-written summary
The sensitive chickpea genotype showed a maximum H2O2 increase of 38% at 1 DAS under cold stress
- Taxon
- chickpeaCicer arietinume0
- Material
- sensitive genotypee3
- Treatment
- cold stresse0
- Outcome
- H2O2 contente2
- Direction
- maximum increasee3
- Value
- 38%e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e2“During stress, H2O2 content remained unchanged in the tolerant genotype”
e3“whereas its content in the sensitive genotype after a maximum increase (by 38%) at 1 DAS, remained unchanged at 3 and 6 DAS”
Claim · model-written summary
The sensitive chickpea genotype kept H2O2 content unchanged at 3 and 6 DAS under cold stress
- Taxon
- chickpeaCicer arietinume0
- Material
- sensitive genotypee3
- Treatment
- cold stresse0
- Outcome
- H2O2 contente2
- Direction
- remained unchangede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e2“During stress, H2O2 content remained unchanged in the tolerant genotype”
e3“whereas its content in the sensitive genotype after a maximum increase (by 38%) at 1 DAS, remained unchanged at 3 and 6 DAS”
Claim · model-written summary
The sensitive chickpea genotype showed 33% higher carbonyl content than the tolerant genotype under cold treatments
- Taxon
- chickpeaCicer arietinume0
- Material
- sensitive genotypee4
- Treatment
- cold treatmentse4
- Outcome
- carbonyl contente4
- Direction
- Highere4
- Value
- 33%e4
- Comparator
- tolerant onee4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e4“Higher values of carbonyl content in the sensitive genotype compared to the tolerant one (by 33%) indicated oxidative damage under cold treatments”
Claim · model-written summary
Carbonyl content was significantly positively correlated with H2O2 content in chickpea under cold stress
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e5“A significant positive correlation of carbonyl with H2O2 (r0.01 = 0.843)”
Claim · model-written summary
Carbonyl content was significantly negatively correlated with relative leaf water content in chickpea under cold stress
- Taxon
- chickpeaCicer arietinume0
- Treatment
- cold stresse0
- Outcome
- carbonyle5
- Direction
- negativee6
- Value
- −0.663e6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e5“A significant positive correlation of carbonyl with H2O2 (r0.01 = 0.843)”
e6“its significant negative correlation with RWC (r0.01 = −0.663)”
Claim · model-written summary
Salicylic acid concentration increased 49–83% in the tolerant genotype during cold stress
- Taxon
- chickpeaCicer arietinume0
- Material
- Sel96th11439e0
- Treatment
- cold stresse7
- Outcome
- concentration of SAe7
- Direction
- increasee7
- Value
- 49–83%e7
- Comparator
- sensitive genotypee7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e7“Along with no significant difference in the sensitive genotype, the concentration of SA in the tolerant genotype exhibited a significant increase 49–83% during cold stress”
Claim · model-written summary
Salicylic acid concentration did not differ significantly in the sensitive genotype during cold stress
- Taxon
- chickpeaCicer arietinume0
- Material
- ILC533e0
- Treatment
- cold stresse7
- Outcome
- concentration of SAe7
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e7“Along with no significant difference in the sensitive genotype, the concentration of SA in the tolerant genotype exhibited a significant increase 49–83% during cold stress”
Claim · model-written summary
PAL expression increased up to 3.5-fold in the tolerant genotype during stress
- Taxon
- chickpeaCicer arietinume0
- Material
- Sel96th11439e0
- Treatment
- during stresse1
- Gene
- phenylalanine ammonia lyase (CaPAL)e1
- Outcome
- expression of phenylalanine ammonia lyasee1
- Direction
- continuous increasee1
- Value
- 3.5-folde1
- Comparator
- sensitive genotypee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e1“The continuous increase (up to 3.5-fold) of the expression of phenylalanine ammonia lyase (CaPAL) in the tolerant genotype and its decrease in the sensitive genotype were accompanied by a significant decline in the expression of isochorismate synthase (CaICS) gene in both genotypes during stress”
Claim · model-written summary
PAL expression decreased in the sensitive genotype during stress
- Taxon
- chickpeaCicer arietinume0
- Material
- ILC533e0
- Treatment
- during stresse1
- Gene
- CaPALe1
- Outcome
- expression of phenylalanine ammonia lyasee1
- Direction
- decreasee1
- Comparator
- tolerant genotypee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e1“The continuous increase (up to 3.5-fold) of the expression of phenylalanine ammonia lyase (CaPAL) in the tolerant genotype and its decrease in the sensitive genotype were accompanied by a significant decline in the expression of isochorismate synthase (CaICS) gene in both genotypes during stress”
Claim · model-written summary
Isochorismate synthase (CaICS) expression significantly declined in both genotypes during stress
- Taxon
- chickpeaCicer arietinume0
- Treatment
- during stresse1
- Gene
- isochorismate synthase (CaICS)e1
- Outcome
- expression of isochorismate synthasee1
- Direction
- declinee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e1“The continuous increase (up to 3.5-fold) of the expression of phenylalanine ammonia lyase (CaPAL) in the tolerant genotype and its decrease in the sensitive genotype were accompanied by a significant decline in the expression of isochorismate synthase (CaICS) gene in both genotypes during stress”
Claim · model-written summary
PAL activity was 17-fold higher in the tolerant genotype than the sensitive genotype at 1 DAS
- Taxon
- chickpeaCicer arietinume0
- Material
- Sel96th11439e0
- Treatment
- cold stresse0
- Gene
- PALe1
- Outcome
- PAL activitye1
- Direction
- highere1
- Value
- 17e1
- Comparator
- sensitive genotypee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e1“In the tolerant genotype, the PAL activity was 17, 90, and 4.6-fold higher than in the sensitive genotype at 1, 3, and 6 DAS, respectively”
Claim · model-written summary
PAL activity was 90-fold higher in the tolerant genotype than the sensitive genotype at 3 DAS
- Taxon
- chickpeaCicer arietinume0
- Material
- Sel96th11439e0
- Treatment
- cold stresse0
- Gene
- PALe1
- Outcome
- PAL activitye1
- Direction
- highere1
- Value
- 90e1
- Comparator
- sensitive genotypee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e1“In the tolerant genotype, the PAL activity was 17, 90, and 4.6-fold higher than in the sensitive genotype at 1, 3, and 6 DAS, respectively”
Claim · model-written summary
PAL activity was 4.6-fold higher in the tolerant genotype than the sensitive genotype at 6 DAS
- Taxon
- chickpeaCicer arietinume0
- Material
- Sel96th11439e0
- Treatment
- cold stresse0
- Gene
- PALe1
- Outcome
- PAL activitye1
- Direction
- highere1
- Value
- 4.6-folde1
- Comparator
- sensitive genotypee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cold-tolerant (Sel96th11439) and cold-sensitive (ILC533) chickpea (Cicer arietinum L.) genotypes during cold stress (4°C)”
e1“In the tolerant genotype, the PAL activity was 17, 90, and 4.6-fold higher than in the sensitive genotype at 1, 3, and 6 DAS, respectively”
Claim · model-written summary
The PAL pathway is suggested to play an effective role in salicylic acid-related tolerance responses in chickpea
- Taxon
- chickpeaCicer arietinume1
- Gene
- PAL pathwaye1
- Outcome
- SA-related tolerance responsese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The results suggested the effective role of the PAL pathway in SA-related tolerance responses in chickpea”
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See all 11 papers →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.