Paper · 2000 · Journal of Plant Production

OXIDATIVE DAMAGE IN WHEAT SEEDLINGS GROWN UNDER SALINITY STRESS CONDITION

Maypelle Gaballah,; Bedour Abou-Leila

8
claims
16
verbatim quotes
0
citations
1
research areas
✓
Open access · cc-by

Abstract

The effect of NaCl on seedlings of (Triticum aestivumL.) var. Sakha 69 was studied. Obtained results revealed that high salinity treatment (12 dS/m) caused symptoms of oxidative damage such as a decrease in growth rate, superoxide dismutase activity, nitrogen content, protein percentage. On the other hand high salinization led to increase in peroxidase activity, lipid peroxidation, sodium and chloride ions accumulation as well as Na : K ratio. Additional index words : Triticum aestivum L. - salt stress – oxidative stress - antioxidant – enzymes - nitrogen – sodium chloride - potassium and protein. Abbreviations: SOD:superoxide dismutase MDA=malondialdehyde. RGR : relative growth rate

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 8

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High salinity decreased growth rate in wheat seedlings.

Taxon
Triticum aestivumL.Triticum aestivume1
Material
Sakha 69e1
Treatment
high salinity treatment (12 dS/m)e0
Outcome
growth ratee0
Direction
decreasee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“high salinity treatment (12 dS/m) caused symptoms of oxidative damage such as a decrease in growth rate, superoxide dismutase activity, nitrogen content, protein percentage”

✓ located verbatim in the source · abstract, characters 115–287 · show in text ↑
e1

“(Triticum aestivumL.) var. Sakha 69”

✓ located verbatim in the source · abstract, characters 35–70 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High salinity decreased superoxide dismutase activity in wheat seedlings.

Taxon
Triticum aestivumL.Triticum aestivume1
Material
Sakha 69e1
Treatment
high salinity treatment (12 dS/m)e0
Outcome
superoxide dismutase activitye0
Direction
decreasee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“high salinity treatment (12 dS/m) caused symptoms of oxidative damage such as a decrease in growth rate, superoxide dismutase activity, nitrogen content, protein percentage”

✓ located verbatim in the source · abstract, characters 115–287 · show in text ↑
e1

“(Triticum aestivumL.) var. Sakha 69”

✓ located verbatim in the source · abstract, characters 35–70 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High salinity decreased nitrogen content in wheat seedlings.

Taxon
Triticum aestivumL.Triticum aestivume1
Material
Sakha 69e1
Treatment
high salinity treatment (12 dS/m)e0
Outcome
nitrogen contente0
Direction
decreasee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“high salinity treatment (12 dS/m) caused symptoms of oxidative damage such as a decrease in growth rate, superoxide dismutase activity, nitrogen content, protein percentage”

✓ located verbatim in the source · abstract, characters 115–287 · show in text ↑
e1

“(Triticum aestivumL.) var. Sakha 69”

✓ located verbatim in the source · abstract, characters 35–70 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High salinity decreased protein percentage in wheat seedlings.

Taxon
Triticum aestivumL.Triticum aestivume1
Material
Sakha 69e1
Treatment
high salinity treatment (12 dS/m)e0
Outcome
protein percentagee0
Direction
decreasee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“high salinity treatment (12 dS/m) caused symptoms of oxidative damage such as a decrease in growth rate, superoxide dismutase activity, nitrogen content, protein percentage”

✓ located verbatim in the source · abstract, characters 115–287 · show in text ↑
e1

“(Triticum aestivumL.) var. Sakha 69”

✓ located verbatim in the source · abstract, characters 35–70 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

High salinization increased peroxidase activity in wheat seedlings.

Taxon
Triticum aestivumL.Triticum aestivume1
Material
Sakha 69e1
Treatment
high salinizatione0
Outcome
peroxidase activitye0
Direction
increasee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“high salinization led to increase in peroxidase activity, lipid peroxidation, sodium and chloride ions accumulation as well as Na : K ratio”

✓ located verbatim in the source · abstract, characters 307–446 · show in text ↑
e1

“(Triticum aestivumL.) var. Sakha 69”

✓ located verbatim in the source · abstract, characters 35–70 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High salinization increased lipid peroxidation in wheat seedlings.

Taxon
Triticum aestivumL.Triticum aestivume1
Material
Sakha 69e1
Treatment
high salinizatione0
Outcome
lipid peroxidatione0
Direction
increasee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“high salinization led to increase in peroxidase activity, lipid peroxidation, sodium and chloride ions accumulation as well as Na : K ratio”

✓ located verbatim in the source · abstract, characters 307–446 · show in text ↑
e1

“(Triticum aestivumL.) var. Sakha 69”

✓ located verbatim in the source · abstract, characters 35–70 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High salinization increased sodium and chloride ions accumulation in wheat seedlings.

Taxon
Triticum aestivumL.Triticum aestivume1
Material
Sakha 69e1
Treatment
high salinizatione0
Outcome
sodium and chloride ions accumulatione0
Direction
increasee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“high salinization led to increase in peroxidase activity, lipid peroxidation, sodium and chloride ions accumulation as well as Na : K ratio”

✓ located verbatim in the source · abstract, characters 307–446 · show in text ↑
e1

“(Triticum aestivumL.) var. Sakha 69”

✓ located verbatim in the source · abstract, characters 35–70 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High salinization increased Na : K ratio in wheat seedlings.

Taxon
Triticum aestivumL.Triticum aestivume1
Material
Sakha 69e1
Treatment
high salinizatione0
Outcome
Na : K ratioe0
Direction
increasee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“high salinization led to increase in peroxidase activity, lipid peroxidation, sodium and chloride ions accumulation as well as Na : K ratio”

✓ located verbatim in the source · abstract, characters 307–446 · show in text ↑
e1

“(Triticum aestivumL.) var. Sakha 69”

✓ located verbatim in the source · abstract, characters 35–70 · show in text ↑

salinity · quality: protein · Triticum aestivum (wheat)Results differ

19 papers: 7 positive, 12 negative or no effect

11 papers in the same direction as this paper · 7 in the opposite direction

  1. positive
  2. positive
  3. positive

15 papers more in this group

See all 19 papers →

salinity · physiology: antioxidant enzymes · Triticum aestivum (wheat)Results differ

48 papers: 21 positive, 27 negative or no effect

26 papers in the same direction as this paper · 21 in the opposite direction

  1. positive
  2. positive
  3. positive

44 papers more in this group

See all 48 papers →

salinity · physiology: oxidative · Triticum aestivum (wheat)Positive and negative results

83 papers: 10 positive, 73 negative or no effect

72 papers in the same direction as this paper · 10 in the opposite direction

  1. positive
  2. positive
  3. positive

79 papers more in this group

See all 83 papers →

salinity · nutrient: content · Triticum aestivum (wheat)Positive and negative results

85 papers: 19 positive, 66 negative or no effect

65 papers in the same direction as this paper · 19 in the opposite direction

  1. positive
  2. positive
  3. positive

81 papers more in this group

See all 85 papers →

salinity · molecular: metabolites · Triticum aestivum (wheat)Positive and negative results

87 papers: 19 positive, 68 negative or no effect

67 papers in the same direction as this paper · 19 in the opposite direction

  1. positive
  2. positive
  3. positive

83 papers more in this group

See all 87 papers →

salinity · growth · Triticum aestivum (wheat)Positive and negative results

377 papers: 49 positive, 328 negative or no effect

327 papers in the same direction as this paper · 49 in the opposite direction

  1. positive
  2. positive
  3. positive

373 papers more in this group

See all 377 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.