Abstract
1. Ethyl methanesulphonate (BMS)-treated barley seeds stored at 30 % water content for 1 – 4 weeks are capable of recovering from the mutagen induced injury. The level and speed of the recovery depends on the EMS dose and storage period. Seeds treated with extremely severe EMS doses reducing the% of germination to 5 – 10 % cannot recover from the induced injury. 2. Due to a 1 to 6 weeks storage of EMS-treated seeds with 20 % water content the amount of induced injury increases in dependence on the applied EMS dose and storage period. Doses of EMS, reducing the seedling height in the M1 generation to 90 – 95 % of the control reveal no storage after-effects. 3. Storage of X-ray exposed seeds at 20 % or 30 % water content did not result in any significant changes in the yield of induced genetic damage.
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Claims 5
Claim · model-written summary
EMS-treated barley seeds stored at 30% water content for 1–4 weeks recovered from induced injury, depending on dose and storage period.
- Taxon
- barley
.jpg?width=60)
Hordeum vulgaree0 - Treatment
- stored at 30 % water content for 1 – 4 weekse0
- Outcome
- recovering from the mutagen induced injurye0
- Qualifier
- depends on the EMS dose and storage periode0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Ethyl methanesulphonate (BMS)-treated barley seeds stored at 30 % water content for 1 – 4 weeks are capable of recovering from the mutagen induced injury. The level and speed of the recovery depends on the EMS dose and storage period.”
Claim · model-written summary
Barley seeds given extremely severe EMS doses did not recover from induced injury.
- Taxon
- barley seedsHordeum vulgaret0
- Treatment
- extremely severe EMS dosese0
- Outcome
- cannot recover from the induced injurye0
- Value
- 5 – 10 %e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley seeds”
e0“Seeds treated with extremely severe EMS doses reducing the% of germination to 5 – 10 % cannot recover from the induced injury.”
Claim · model-written summary
Storage at 20% water content for 1–6 weeks increased injury in EMS-treated barley seeds according to dose and duration.
- Taxon
- barley seedsHordeum vulgaret0
- Treatment
- 1 to 6 weeks storage of EMS-treated seeds with 20 % water contente0
- Outcome
- amount of induced injurye0
- Direction
- increasese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley seeds”
e0“Due to a 1 to 6 weeks storage of EMS-treated seeds with 20 % water content the amount of induced injury increases in dependence on the applied EMS dose and storage period.”
Claim · model-written summary
EMS doses reducing M1 seedling height to 90–95% of control showed no storage after-effects.
- Taxon
- barley seedsHordeum vulgaret0
- Treatment
- Doses of EMSe0
- Outcome
- no storage after-effectse0
- Value
- 90 – 95 %e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley seeds”
e0“Doses of EMS, reducing the seedling height in the M1 generation to 90 – 95 % of the control reveal no storage after-effects.”
Claim · model-written summary
Storage of X-ray exposed barley seeds at 20% or 30% water content did not significantly change induced genetic damage.
- Taxon
- barley seedsHordeum vulgaret0
- Treatment
- Storage of X-ray exposed seeds at 20 % or 30 % water contente0
- Outcome
- yield of induced genetic damagee0
- Direction
- did not result in any significant changese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“barley seeds”
e0“Storage of X-ray exposed seeds at 20 % or 30 % water content did not result in any significant changes in the yield of induced genetic damage.”
The same questions in other papers
storage · crop injury · Hordeum vulgare (barley)Positive and negative results
1 in the opposite direction
- no effect
storage · pest · Hordeum vulgare (barley)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- negative
- positive
radiation · pest · Hordeum vulgare (barley)Positive and negative results
2 papers in the same direction as this paper · 3 in the opposite direction
- positive
- positive
- positive
2 papers more in this group
See all 6 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.