Claim · model-written summary
After 24 hours of cold, inoculated banana leaves had a smaller decline in electron transport rate than controls.
- Taxon
- Bananat0
- Treatment
- P. indica-colonizede0
- Interactor
- P. indicaSerendipita indicae0symbiont
- Outcome
- photosynthetic electron transport rate (ETR)e0
- Direction
- lowere0
- Comparator
- non-inoculated controlse0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleSettingValueQualifier
Verbatim
t0“Banana”
e0“After 24 h cold treatment, the decline in maximum photochemistry efficiency of photosystem II (Fv/Fm), photochemical quenching coefficient (qP), efficient quantum yield [Y(II)], and photosynthetic electron transport rate (ETR) in the leaves of P. indica-colonized banana was found to be lower than in the non-inoculated controls (p < 0.05).”
Title
The Endophytic Fungus Piriformospora indica Reprograms Banana to Cold Resistance
Dan Li; David Mahoudjro Bodjrenou; Shuting Zhang; et al. International Journal of Molecular Sciences 2021. doi:10.3390/ijms22094973
Other claims from this paper (13)
- Intervention effect Fungal colonization reduced banana leaf malondialdehyde content.
- Intervention effect Fungal colonization reduced banana leaf hydrogen peroxide content.
- Intervention effect Fungal colonization increased banana superoxide dismutase activity.
- Intervention effect Fungal colonization increased banana catalase activity.
- Intervention effect Fungal colonization increased banana soluble sugar content.
- Intervention effect Fungal colonization increased banana proline content.
- Intervention effect After 24 hours of cold, inoculated banana leaves had a smaller decline in Fv/Fm than controls.
- Intervention effect After 24 hours of cold, inoculated banana leaves had a smaller decline in qP than controls.
- Intervention effect After 24 hours of cold, inoculated banana leaves had a smaller decline in Y(II) than controls.
- Intervention effect Fungal colonization increased photochemical conversion efficiency and electron transport rate nonsignificantly under cold treatment.
- Intervention effect Fungal colonization alleviated cold damage to the banana photosynthetic reaction center, without statistical significance.
- Intervention effect P. indica significantly induced expression of most banana cold-responsive genes during cold stress.
- Mechanism The authors conclude that P. indica enhanced banana cold resistance through antioxidant capacity, soluble sugar accumulation, and cold-responsive gene expression.