Claim · model-written summary
AtPMT1 and AtPMT2 reporter expression occurred in growing pollen tubes, hydathodes, and young xylem cells.
- Taxon
- Arabidopsis thaliana
Arabidopsis thalianat0 - Organ / stage
- growing pollen tubes, hydathodes, and young xylem cellse4
- Gene
- AtPMT1 or AtPMT2e4
- Outcome
- expressione4
- Qualifier
- both genese4
Not reportedMaterialCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Arabidopsis thaliana”
e4“Analyses of reporter genes performed with AtPMT1 or AtPMT2 promoter sequences showed expression in mature (AtPMT2) or germinating (AtPMT1) pollen grains, as well as in growing pollen tubes, hydathodes, and young xylem cells (both genes)”
Title
Y.-S. Klepek; M. Volke; K. R. Konrad; et al. Journal of Experimental Botany 2009. doi:10.1093/jxb/erp322
Other claims from this paper (7)
- Observation AtPMT1 and AtPMT2 catalyse high-capacity transport of fructose and xylitol.
- Observation AtPMT1 and AtPMT2 transport several other compounds at lower rates.
- Observation AtPMT1 and AtPMT2 catalyse the symport of their substrates with protons in Xenopus oocytes.
- Observation AtPMT1 or AtPMT2 fused with GFP localized to Arabidopsis plasma membranes.
- Observation AtPMT2 reporter expression occurred in mature pollen grains.
- Observation AtPMT1 reporter expression occurred in germinating pollen grains.
- Observation Expression of AtPMT1 and AtPMT2 was confirmed with an anti-AtPMT1/AtPMT2 antiserum.