Claim · model-written summary
VaERD15 gene and protein expression in transgenic Arabidopsis rose continuously with the duration of cold treatment, while the wild type showed almost none.
- Taxon
- Arabidopsis
Arabidopsise2 - Material
- transgenic plantse1
- Treatment
- cold treatmente1
- Gene
- VaERD15e2
- Outcome
- expression both in gene and protein levelse1
- Direction
- raisede1
- Comparator
- wild type arabidopsise1
Not reportedCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“with the increasing duration of cold treatment, the expression both in gene and protein levels was raised continuously in transgenic plants, and almost nothing was detected in the wild type arabidopsis”
e2“We also generated the over-expression transgenic line of VaERD15 in Arabidopsis Col-0”
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 over-expression plants showed higher cold tolerance.
- 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.