Abstract
We have succeeded to develop new chrysanthemum variety ‘Ryujin’and ‘Touma’ by step-wise improvement with ion beam irradiation. Important agricultural traits in chrysanthemum, i.e., low lateral-bud formation and low-temperature flowering, were conferred in a step-wise manner by two or three-round of ion beam irradiation and mutant selection.
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Claims 4
Claim · model-written summary
Ion beam irradiation and selection produced the new variety Ryujin.
- Taxon
- chrysanthemum
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Chrysanthemume0 - Material
- ‘Ryujin’e0
- Treatment
- ion beam irradiatione0
- Outcome
- new chrysanthemum varietye0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpeg?width=500)
Verbatim
e0“develop new chrysanthemum variety ‘Ryujin’and ‘Touma’ by step-wise improvement with ion beam irradiation”
Claim · model-written summary
Ion beam irradiation and selection produced the new variety Touma.
- Taxon
- chrysanthemumChrysanthemume0
- Material
- ‘Touma’e0
- Treatment
- ion beam irradiatione0
- Outcome
- new chrysanthemum varietye0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“develop new chrysanthemum variety ‘Ryujin’and ‘Touma’ by step-wise improvement with ion beam irradiation”
Claim · model-written summary
Repeated irradiation and selection conferred low lateral-bud formation.
- Taxon
- chrysanthemumChrysanthemumt0
- Treatment
- two or three-round of ion beam irradiation and mutant selectione0
- Outcome
- lateral-bud formatione0
- Direction
- lowe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“low lateral-bud formation and low-temperature flowering, were conferred in a step-wise manner by two or three-round of ion beam irradiation and mutant selection”
t0“Chrysanthemum”
Claim · model-written summary
Repeated irradiation and selection conferred low-temperature flowering.
- Taxon
- chrysanthemumChrysanthemumt0
- Treatment
- two or three-round of ion beam irradiation and mutant selectione0
- Outcome
- low-temperature floweringe0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“low lateral-bud formation and low-temperature flowering, were conferred in a step-wise manner by two or three-round of ion beam irradiation and mutant selection”
t0“Chrysanthemum”
The same questions in other papers
radiation · phenology · ChrysanthemumPositive and negative results
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- negative
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See all 6 papers →loss of function · phenology · ChrysanthemumResults agree
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- positive
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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.