Claim · model-written summary
VaERD15 over-expression plants showed higher cold tolerance.
- Taxon
- Arabidopsis
Arabidopsise1 - Treatment
- VaERD15 over-expressione2
- Outcome
- cold tolerancee2
- Direction
- highere2
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“We also generated the over-expression transgenic line of VaERD15 in Arabidopsis Col-0”
e2“the VaERD15 over-expression plants showed higher cold tolerance and the accumulations of proline, soluble sugars and proteins, malondialdehyde and three antioxidases (superoxide dismutase, peroxidase and catalase)”
Title
VaERD15, a Transcription Factor Gene Associated with Cold-Tolerance in Chinese Wild Vitis amurensis
Dongdong Yu; Lihua Zhang; Kai Zhao; et al. Frontiers in Plant Science 2017. doi:10.3389/fpls.2017.00297
Other claims from this paper (10)
- Observation VaERD15 was constitutively expressed in young leaves, stems and roots of V. amurensis.
- Intervention effect VaERD15 expression levels increased after low-temperature treatment in V. amurensis.
- Observation The VaERD15 cDNA is 685 bp full-length.
- Observation The VaERD15 protein has a nucleic localization function and a transcriptional activation function.
- Observation The VaERD15 protein shares high amino acid sequence similarity with ERD15 of Arabidopsis thaliana.
- Intervention effect VaERD15 gene and protein expression in transgenic Arabidopsis rose continuously with the duration of cold treatment, while the wild type showed almost none.
- Intervention effect VaERD15 over-expression plants showed increased accumulation of proline, soluble sugars and proteins.
- Intervention effect VaERD15 over-expression plants showed increased superoxide dismutase, peroxidase and catalase.
- Intervention effect VaERD15 over-expression plants showed increased malondialdehyde.
- Intervention effect Relative ion leakage was lower under cold stress in the VaERD15 plants.