Abstract
After cold treatment of seedlings of winter wheat (Triticum aestivum L.), levels of hydrogen peroxide in the leaves were measured. The concentration of hydrogen peroxide increased to about three times the control level within a few minutes, and returned to the normal level in 15 to 20 minutes. The elevated level of hydrogen peroxide was found to be equivalent to 1.5 micromoles per gram fresh weight tissues of leaves.
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Claims 3
Claim · model-written summary
Cold treatment raised leaf hydrogen peroxide to about three times the control within minutes.
- Taxon
- winter wheat
Triticum aestivume0 - Organ / stage
- leavese0
- Treatment
- cold treatmente0
- Outcome
- concentration of hydrogen peroxidee0
- Direction
- increasede0
- Value
- about three timese0
- Qualifier
- within a few minutese0
- Comparator
- control levele0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“After cold treatment of seedlings of winter wheat (Triticum aestivum L.), levels of hydrogen peroxide in the leaves were measured. The concentration of hydrogen peroxide increased to about three times the control level within a few minutes”
Claim · model-written summary
Leaf hydrogen peroxide returned to normal in 15 to 20 minutes.
- Taxon
- winter wheatTriticum aestivumt0
- Outcome
- normal levele0
- Value
- 15 to 20 minutese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“returned to the normal level in 15 to 20 minutes”
t0“Winter Wheat”
Claim · model-written summary
The elevated leaf hydrogen peroxide level was 1.5 micromoles per gram fresh weight.
- Taxon
- Winter WheatTriticum aestivumt0
- Organ / stage
- leavese0
- Outcome
- level of hydrogen peroxidee0
- Value
- 1.5 micromoles per gram fresh weighte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The elevated level of hydrogen peroxide was found to be equivalent to 1.5 micromoles per gram fresh weight tissues of leaves”
t0“Winter Wheat”
The same questions in other papers
cold · physiology: oxidative · Triticum aestivum (wheat)Results differ
9 papers in the same direction as this paper · 18 in the opposite direction
- negative
- negative
- negative
24 papers more in this group
See all 28 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.