Claim · model-written summary
IAA rapidly changed PsGA3ox1, PsGA2ox1 and PsGA2ox2 transcript levels within 2-4 h.
- Taxon
- Pea
Lathyrus oleraceust0 - Treatment
- IAAe0
- Outcome
- transcript levels of PsGA3ox1, PsGA2ox1, and PsGA2ox2e0
- Value
- 2-4 he0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rapid (2-4 h) changes occurred in the transcript levels of PsGA3ox1, PsGA2ox1, and PsGA2ox2 after treatment with IAA”
t0“Pea”
Title
Auxin Regulation of the Gibberellin Pathway in Pea
Damian P. O'Neill; John J. Ross PLANT PHYSIOLOGY 2002. doi:10.1104/pp.010587
Other claims from this paper (8)
- Intervention effect IAA promoted GA(1) biosynthesis in pea shoots.
- Intervention effect IAA inhibited GA(1) deactivation in decapitated pea shoots.
- Intervention effect IAA suppressed PsGA2ox1 transcript levels in pea.
- Mechanism PsGA2ox1 activity was implicated in GA(1) deactivation in decapitated pea shoots.
- Observation Excised pea internodes were a site of GA(1) biosynthesis.
- Mechanism De novo protein synthesis was required for IAA-induced increases in PsGA3ox1 transcripts in pea internodes.
- Association IAA concentration determined GA(1) biosynthesis over 1 to 2 orders of magnitude in pea.
- Intervention effect A range of auxins affected the GA pathway in pea.