Claim · model-written summary
Phospholipid profiles of wheat seedlings exposed to Se alone were more similar to the control.
- Taxon
- wheat seedlings
Triticum aestivume5 - Treatment
- Se alonee5
- Outcome
- phospholipid profilese5
- Direction
- more similaritiese5
- Comparator
- controle5
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The influence of nickel (Ni) and/or selenium (Se) on phospholipid composition was studied in shoots and roots of wheat seedlings”
e5“the phospholipid profiles of wheat seedlings exposed to Se alone showed more similarities with the control”
Title
Characterisation of the wheat phospholipid fraction in the presence of nickel and/or selenium
Przemysław Bernat; Ewa Gajewska; Tadeusz Bernat; et al. Plant Growth Regulation 2013. doi:10.1007/s10725-013-9848-x
Other claims from this paper (7)
- Association Ni toxicity in wheat roots is associated with an elevated level of phosphatidic acid species.
- Observation In wheat shoots the phosphatidylcholine/phosphatidylethanolamine ratio was about fivefold higher than in roots.
- Intervention effect Ni decreased the phosphatidylcholine/phosphatidylethanolamine ratio in wheat shoots.
- Observation Concentrations of phospholipid species containing C 18:3 fatty acid were reduced in wheat.
- Intervention effect Selenium did not counterbalance the negative effect of Ni on the phospholipid composition of wheat roots and shoots.
- Observation Principal component analysis confirmed compositional changes in phospholipids of wheat under Ni and Ni + Se.
- Observation A total of 39 lipid species were identified in wheat.