Claim · model-written summary
RD20 confers tolerance to Paraquat-induced stress.
ArabidopsisNot reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“the Arabidopsis Caleosin RESPONSIVE TO DESSICATION20”
e6“RD20 also confers tolerance against stress induced by Paraquat, Rose Bengal, heavy metal, and the synthetic auxins 1-naphthaleneacetic acid and 2,4-dichlorophenoxyacetic acid”
Title
Elizabeth Blée; Benoît Boachon; Michel Burcklen; et al. PLANT PHYSIOLOGY 2014. doi:10.1104/pp.114.245316
Other claims from this paper (14)
- Observation Recombinant RD20 protein has peroxygenase activity toward hydroperoxides of unsaturated fatty acids.
- Intervention effect Arabidopsis plants overexpressing RD20 accumulate 13-hydroxy-9,11,15-octadecatrienoic acid.
- Association RD20-overexpressing plants show elevated ROS levels.
- Intervention effect RD20-overexpressing plants flower early, in a gibberellin-dependent manner.
- Intervention effect RD20-overexpressing plants are hypersensitive to abscisic acid at seed germination.
- Intervention effect The phenotypes are abolished in the rd20 null mutant.
- Intervention effect The phenotypes are abolished in lines with inactivated peroxygenase by a point mutation of a catalytic histidine.
- Intervention effect RD20 confers tolerance to Rose Bengal-induced stress.
- Intervention effect RD20 confers tolerance to heavy metal stress.
- Intervention effect RD20 confers tolerance to the synthetic auxin 1-naphthaleneacetic acid.
- Intervention effect RD20 confers tolerance to the synthetic auxin 2,4-dichlorophenoxyacetic acid.
- Association Under oxidative stress, RD20-overexpressing lines have reduced ROS levels.
- Intervention effect Under oxidative stress, RD20-overexpressing lines show minor cell death.
- Intervention effect Under oxidative stress, RD20-overexpressing lines show delayed floral transition.