Claim · model-written summary
Under calcium deficiency, calcium uptake in the aboveground part of HN035 was reduced by 16.17%.
- Taxon
- peanut
Arachis hypogaeae0 - Material
- HN035e0
- Organ / stage
- aboveground part (leaves and stems)e1
- Treatment
- calcium deficiencye0
- Outcome
- calcium uptakee1
- Direction
- reducede1
- Value
- 16.17%e1
- Comparator
- sufficiencye3
Not reportedGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“sensitive (HN032) and tolerant (HN035) peanut genotypes under calcium deficiency”
e1“calcium uptake in the aboveground part (leaves and stems) was reduced by 16.17% and 33.66%”
e2“in the underground part (roots and pods), it was reduced by 13.69% and 68.09% under calcium deficiency for HN035 and HN032, respectively”
e3“The utilization efficiency of calcium in the pods of HN035 was 1.68 and 1.37 times than that of HN032 under calcium deficiency and sufficiency, respectively”
Title
Kang Tang; Dengwang Liu; Na Liu; et al. Frontiers in Plant Science 2023. doi:10.3389/fpls.2023.1250064
Other claims from this paper (11)
- Intervention effect Under calcium deficiency, calcium uptake in the aboveground part of HN032 was reduced by 33.66%.
- Intervention effect Under calcium deficiency, calcium uptake in the underground part of HN035 was reduced by 13.69%.
- Intervention effect Under calcium deficiency, calcium uptake in the underground part of HN032 was reduced by 68.09%.
- Association Calcium distribution rate in the pods of HN035 was 2.74 times that of HN032.
- Association Calcium utilization efficiency in the pods of HN035 was 1.68 times that of HN032 under calcium deficiency.
- Association Calcium utilization efficiency in the pods of HN035 was 1.37 times that of HN032 under calcium sufficiency.
- Intervention effect Under calcium deficiency, the activities of antioxidant enzymes SOD, POD and CAT were significantly increased in leaves of HN032.
- Intervention effect Under calcium deficiency, MDA content was significantly increased in leaves of HN032.
- Intervention effect Under calcium deficiency, peanut yield of HN032 was significantly reduced by 22.75%.
- Intervention effect In HN035, the activities of antioxidant enzymes, MDA content and peanut yield showed no significant change under calcium deficiency.
- Mechanism Higher calcium absorption and utilization efficiency may be the key factors maintaining peanut yield under calcium deficiency in tolerant genotypes.