Claim · model-written summary
Trehalose induced higher photosynthetic capacity in maize than chitosan, humic acid and gamma-aminobutyric acid.
- Treatment
- exogenous trehalosee2
- Outcome
- photosynthetic capacitye2
- Direction
- highere2
- Comparator
- chitosan, humic acid and gamma-aminobutyric acide2
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“maize was at vegetative leaf stages 6, 10, and 14”
e2“exogenous trehalose induced stronger carbon and nitrogen metabolic activity, higher photosynthetic capacity and more dry matter accumulation than chitosan, humic acid and gamma-aminobutyric acid”
Title
Bingyan Li; Tengfei Guo; Wei Zhou Frontiers in Plant Science 2022. doi:10.3389/fpls.2022.889615
Other claims from this paper (12)
- Observation A 100 mg/L application of plant growth regulators did not induce oxidative damage or repair activities in maize.
- Intervention effect Trehalose significantly increased chlorophyll content in maize at V6.
- Intervention effect Trehalose promoted dry matter accumulation in the roots and shoots of maize at V6 and V10.
- Intervention effect Trehalose treatment significantly enhanced the activities of carbon and nitrogen metabolizing enzymes in maize.
- Intervention effect Trehalose promoted the accumulation of sucrose and soluble sugar in maize.
- Intervention effect Trehalose did not change the biosynthesis of auxin and gibberellin in maize at V6.
- Mechanism Changes in carbon and nitrogen metabolism enzymes in maize are regulated by transcription of related synthetic genes.
- Intervention effect Trehalose-treated maize leaves have lower starch content.
- Intervention effect The effect of trehalose on metabolic activity in maize was short-term and promoting (0-12 days).
- Intervention effect The effect of trehalose on maize growth was long-term and cumulative (13-28 days).
- Intervention effect Trehalose induced stronger carbon and nitrogen metabolic activity in maize than chitosan, humic acid and gamma-aminobutyric acid.
- Intervention effect Trehalose induced more dry matter accumulation in maize than chitosan, humic acid and gamma-aminobutyric acid.