Claim · model-written summary
High temperature increased main-root MDA in JD36 by 22.2%.
- Taxon
- soybean
Glycine maxt0 - Material
- JD36e0
- Organ / stage
- main roote0
- Treatment
- HT treatmente0
- Outcome
- contents of malonaldehyde (MDA)e0
- Direction
- increasede0
- Value
- 22.2%e0
- Comparator
- controle1
Not reportedGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“contents of malonaldehyde (MDA) were significantly increased 44.8% and 22.2% in the main root of HD14 and JD36 after HT treatment.”
t0“soybean”
e1“HT treatment and control condition”
Title
Jiajia Li; Meiyan Wu; Haoran Chen; et al. BMC Plant Biology 2024. doi:10.1186/s12870-024-05798-8
Other claims from this paper (19)
- Intervention effect High temperature increased cotyledon SOD activity in HD14 by 47.4%.
- Intervention effect High temperature increased main-root SOD activity in JD36 by 41.2%.
- Intervention effect High temperature increased hypocotyl POD content in HD14 by 61.5%.
- Intervention effect High temperature increased hypocotyl POD content in JD36 by 125%.
- Intervention effect High temperature increased main-root MDA in HD14 by 44.8%.
- Intervention effect High temperature increased root ABA content in HD14 by 1.9 fold.
- Intervention effect High temperature increased root ABA content in JD36 by 1.2 fold.
- Intervention effect High temperature decreased cotyledon GA in HD14 by 2.2 fold.
- Intervention effect High temperature decreased root GA in HD14 by 1.3 fold.
- Intervention effect High temperature increased hypocotyl GA in HD14 by 1.6 fold.
- Mechanism Higher SOD and POD activities, higher ABA, and a smaller MDA rise may improve heat tolerance.
- Mechanism The HT-tolerant cultivar may have stronger hypocotyl GA signalling to counter heat effects.
- Observation HD14 control versus heat-treated buds had 3,633 DEGs.
- Observation JD36 control versus heat-treated buds had 1,964 DEGs.
- Observation The two cultivars under heat treatment differed by 9,934 DEGs.
- Observation The two cultivars under control conditions differed by 3,036 DEGs.
- Observation Most DEGs were involved in metabolic, catalytic, carbohydrate, energy and signalling processes.
- Method / resource qRT-PCR validation was 86.67% consistent with RNA-sequencing data.
- Observation Five DEGs were selected as heat-response candidate genes at the bud stage.