Abstract
Objective: To further obtain the evidences that IQM1 mediates jasmonate signal transduction.Methods: Primary root length and expression of jasmonate ZIM-domain(JAZ) genes in iqm1-1,a loss-of-function mu-tant of IQM1,and conresponding wild- type seedings treated with methyl jasmonate(Me JA) were compared.Results: Primary root growth of iqm1- 1 and its wild-type seedings were inhibited by Me JA,though sensitivity of iqm1-1 in response to Me JA was weaker than that of wild-type.Consistent with this,several of JAZ genes wasup-regulated in iqm1-1 seedings.Conclusion: IQM1 mediates jasmonate signal transduction and is involved in reg-ulation of root growth.
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Claims 5
Claim · model-written summary
Me JA inhibited primary root growth in iqm1-1 seedlings.
- Taxon
- Arabidopsis
Arabidopsist0 - Material
- iqm1- 1e0
- Treatment
- Me JAe0
- Outcome
- Primary root growthe0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Primary root growth of iqm1- 1 and its wild-type seedings were inhibited by Me JA,though sensitivity of iqm1-1 in response to Me JA was weaker than that of wild-type.”
t0“Arabidopsis”
Claim · model-written summary
Me JA inhibited primary root growth in wild-type seedlings.
- Taxon
- ArabidopsisArabidopsist0
- Material
- wild-type seedingse0
- Treatment
- Me JAe0
- Outcome
- Primary root growthe0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Primary root growth of iqm1- 1 and its wild-type seedings were inhibited by Me JA,though sensitivity of iqm1-1 in response to Me JA was weaker than that of wild-type.”
t0“Arabidopsis”
Claim · model-written summary
iqm1-1 had weaker primary-root-growth sensitivity to Me JA than wild type.
- Taxon
- ArabidopsisArabidopsist0
- Material
- iqm1-1e0
- Outcome
- sensitivity of iqm1-1 in response to Me JAe0
- Direction
- weakere0
- Comparator
- wild-typee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Primary root growth of iqm1- 1 and its wild-type seedings were inhibited by Me JA,though sensitivity of iqm1-1 in response to Me JA was weaker than that of wild-type.”
t0“Arabidopsis”
Claim · model-written summary
Several JAZ genes were up-regulated in iqm1-1 seedlings.
- Taxon
- ArabidopsisArabidopsist0
- Material
- iqm1-1e0
- Gene
- JAZ genese0
- Outcome
- JAZ genese0
- Direction
- up-regulatede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Consistent with this,several of JAZ genes wasup-regulated in iqm1-1 seedings.”
t0“Arabidopsis”
Claim · model-written summary
The authors conclude IQM1 mediates jasmonate signaling and root growth regulation.
- Taxon
- ArabidopsisArabidopsist0
- Gene
- IQM1e0
- Outcome
- root growthe0
- Qualifier
- jasmonate signal transductione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“IQM1 mediates jasmonate signal transduction and is involved in reg-ulation of root growth.”
t0“Arabidopsis”
The same questions in other papers
jasmonic acid · growth · ArabidopsisPositive and negative results
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- positive
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See all 10 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.