Claim · model-written summary
Pollen abnormality and PFD were not related under gibberellin (GA) treatment.
VitisNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Such relation was not observed when PFD was analyzed in grapevine plants exposed to exogenous gibberellin (GA) or abscissic acid (ABA) applications at pre-anthesis.”
Title
Orlando Alva; Rosa Nair Roa-Roco; Ricardo Pérez-Díaz; et al. PLoS ONE 2015. doi:10.1371/journal.pone.0139503
Other claims from this paper (13)
- Observation Abnormal non-germinative pollen varied among grapevine cultivars.
- Observation Abnormal non-germinative pollen varied across growing seasons within cultivars.
- Association Abnormal pollen was strongly correlated with natural PFD rates (R2 = 0.9896).
- Association Pollen abnormality and PFD were not related under abscissic acid (ABA) treatment.
- Intervention effect GA treatment increased PFD rates.
- Intervention effect ABA treatment reductiond PFD rates.
- Intervention effect GA treatment caused no significant change in abnormal pollen.
- Intervention effect ABA treatment caused no significant change in abnormal pollen.
- Intervention effect VvBOR3 was downregulated in GA treated grapevine.
- Intervention effect VvBOR4 was downregulated in GA treated grapevine.
- Intervention effect Floral boron content was reduced in GA treated plants.
- Mechanism impairment in B mobility to reproductive tissues may contribute to GA induced parthenocarpy.
- Mechanism restriction of pollen tube growth may contribute to GA induced parthenocarpy.