Abstract
The study was conducted to investigate the physiological effects of exogenous NO on potherb mustard (Brassica juncea Coss.) seedlings under salt stress. The plants were grown in Hogland nutrient solution for 15 d and treated with 150 mM NaCl, NO donor sodium nitropruside (SNP) and NO scavenger methylene blue (MB-1) for 4 d. The NaCl stress increased superoxide dismutase, peroxidase and ascorbate peroxidase activities and malondialdehyde (MDA) and free proline contents, and decreased soluble protein content. However, the application of exogenous NO limited the production of MDA and free proline, while markedly promoted SOD, POD and APX activity.
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Claims 5
Claim · model-written summary
NaCl stress increased superoxide dismutase, peroxidase and ascorbate peroxidase activities in mustard seedlings.
- Taxon
- Brassica juncea
Brassica junceae0 - Treatment
- NaCl stresse1
- Outcome
- superoxide dismutase, peroxidase and ascorbate peroxidase activitiese1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“potherb mustard (Brassica juncea Coss.) seedlings under salt stress”
e1“The NaCl stress increased superoxide dismutase, peroxidase and ascorbate peroxidase activities and malondialdehyde (MDA) and free proline contents, and decreased soluble protein content”
Claim · model-written summary
NaCl stress increased malondialdehyde and free proline contents in mustard seedlings.
- Taxon
- Brassica junceaBrassica junceae0
- Treatment
- NaCl stresse1
- Outcome
- malondialdehyde (MDA) and free proline contentse1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“potherb mustard (Brassica juncea Coss.) seedlings under salt stress”
e1“The NaCl stress increased superoxide dismutase, peroxidase and ascorbate peroxidase activities and malondialdehyde (MDA) and free proline contents, and decreased soluble protein content”
Claim · model-written summary
NaCl stress decreased soluble protein content in mustard seedlings.
- Taxon
- Brassica junceaBrassica junceae0
- Treatment
- NaCl stresse1
- Outcome
- soluble protein contente1
- Direction
- decreasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“potherb mustard (Brassica juncea Coss.) seedlings under salt stress”
e1“The NaCl stress increased superoxide dismutase, peroxidase and ascorbate peroxidase activities and malondialdehyde (MDA) and free proline contents, and decreased soluble protein content”
Claim · model-written summary
Exogenous nitric oxide limited the production of malondialdehyde and free proline under NaCl stress.
- Taxon
- Brassica junceaBrassica junceae0
- Treatment
- application of exogenous NOe2
- Outcome
- production of MDA and free prolinee2
- Direction
- limitede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“potherb mustard (Brassica juncea Coss.) seedlings under salt stress”
e2“the application of exogenous NO limited the production of MDA and free proline, while markedly promoted SOD, POD and APX activity”
Claim · model-written summary
Exogenous nitric oxide markedly promoted superoxide dismutase, peroxidase and ascorbate peroxidase activity in mustard seedlings.
- Taxon
- Brassica junceaBrassica junceae0
- Treatment
- application of exogenous NOe2
- Outcome
- SOD, POD and APX activitye2
- Direction
- promotede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“potherb mustard (Brassica juncea Coss.) seedlings under salt stress”
e2“the application of exogenous NO limited the production of MDA and free proline, while markedly promoted SOD, POD and APX activity”
The same questions in other papers
nitric oxide · physiology: antioxidant enzymes · Brassica juncea (Indian mustard)Results agree
1 paper in the same direction as this paper
- positive
nitric oxide · physiology: oxidative · Brassica juncea (Indian mustard)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
salinity · physiology: osmolytes · Brassica juncea (Indian mustard)Results differ
1 paper in the same direction as this paper · 3 in the opposite direction
- positive
- positive
- positive
1 paper more in this group
See all 5 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.