Claim · model-written summary
SunTIP7 is suggested to facilitate water exit associated with a decrease in guard cell volume.
- Taxon
- sunflower
Helianthus annuust0 - Gene
- aquaporin SunTIP7e1
- Outcome
- water exite1
- Qualifier
- associated with a decrease in guard cell volumee1
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“expressed in sunflower guard cells”
e1“It is suggested that aquaporin SunTIP7 facilitates water exit associated with a decrease in guard cell volume”
Title
Two TIP‐like genes encoding aquaporins are expressed in sunflower guard cells
X. Sarda; D. Tousch; K. Ferrare; et al. The Plant Journal 1997. doi:10.1046/j.1365-313x.1997.12051103.x
Other claims from this paper (6)
- Observation SunTIP7 and SunTIP20 mRNA accumulated in sunflower leaf guard cells, as shown by in situ hybridization.
- Intervention effect Expression of SunTIP7 and SunTIP20 in Xenopus oocytes markedly increased osmotic water permeability, which was sensitive to mercury.
- Association SunTIP7 mRNA fluctuations fitted the changes in sunflower leaf conductance.
- Observation Transcript levels of the sunflower SunTIP genes were markedly and systematically increased during stomatal closure.
- Observation The SunTIP20 transcript level remained constant under the same conditions (water limitation).
- Observation SunTIP genes are differentially regulated within the same sunflower cell.