Claim · model-written summary
Low light decreased stem length, total number and length of racemes of P. americana.
- Taxon
- P. americana
.jpg?width=60)
Phytolacca americanae3 - Treatment
- low light levelse5
- Outcome
- stem length, total number, and length of racemese5
- Direction
- decreaseinferrede5
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e5“low light levels adversely affected its morphological and reproductive traits (stem length, total number, and length of racemes) and biomass allocation (total biomass, stem, and leaf mass fraction)”
e3“VOCs of P . acinosa had no significant effect on P . americana”
Title
Danfeng Liu; Li Chen; Chao Chen; et al. Ecology and Evolution 2022. doi:10.1002/ece3.8522
Other claims from this paper (15)
- Intervention effect VOCs of invasive P. americana decreased stem length, average leaf number and total number of P. acinosa.
- Intervention effect VOCs of invasive P. americana decreased the length of racemes of P. acinosa.
- Intervention effect VOCs of invasive P. americana decreased total biomass and leaf and flower mass fraction of P. acinosa.
- Intervention effect Low light decreased stem length, average leaf number and total number of P. acinosa.
- Intervention effect Low light decreased the length of racemes of P. acinosa.
- Intervention effect Low light decreased total biomass and leaf and flower mass fraction of P. acinosa.
- Intervention effect Low light affected the specific leaf area of P. acinosa.
- Association Interactions between plant VOCs and light intensity had no significant effect on P. acinosa or P. americana.
- Intervention effect VOCs of P. acinosa had no significant effect on P. americana.
- Intervention effect Low light decreased total biomass, stem and leaf mass fraction of P. americana.
- Intervention effect Stem length, average leaf area, total number of P. americana were higher than those of P. acinosa.
- Intervention effect Length of racemes, Root/Shoot ratio, root and flower mass fraction of P. americana were higher than those of P. acinosa.
- Intervention effect Average leaf number, specific leaf area and leaf mass fraction of P. americana were lower than those of P. acinosa.
- Observation Native P. acinosa was sensitive to P. americana VOCs and low light.
- Mechanism Higher plant height and more reproductive organ resource allocation of P. americana might contribute to its invasion success.