Claim · model-written summary
Other flavonoids substantially increased in either tissue during light and UV-B exposure.
- Taxon
- pea
Lathyrus oleraceust0 - Outcome
- other flavonoidse0
- Direction
- increased substantiallye0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“other flavonoids increased substantially in either tissue during exposure to light and UV‐B radiation.”
t0“pea”
Title
B. R. JORDAN; P. E. JAMES; Å. STRID; et al. Plant Cell & Environment 1994. doi:10.1111/j.1365-3040.1994.tb00264.x
Other claims from this paper (16)
- Intervention effect Seven days of UV-B lowered chlorophyll a per fresh weight by more than 20% relative to control.
- Intervention effect Chlorophyll b remained unchanged or slightly increased under UV-B.
- Intervention effect UV-B rapidly inhibited leaf protein biosynthesis.
- Observation Steady state protein levels were unchanged or slightly altered under UV-B.
- Intervention effect UV-B rapidly reduced cab transcripts in expanded third leaves and younger leaf buds.
- Observation Cab transcripts in etiolated tissue increased in light and during UV-B exposure.
- Observation Cab transcripts remained at control levels after seven days of greening under supplementary UV-B or UV-B alone.
- Observation Protein composition changed significantly over seven days of greening without differences between light treatments.
- Intervention effect Chlorophyll increased slightly more during de-etiolation with supplementary UV-B than under control irradiance.
- Intervention effect UV-B alone greatly reduced the rate of chlorophyll synthesis.
- Observation Anthocyanins did not change in UV-B exposed etiolated or green tissue.
- Intervention effect Green leaves showed a transient chs transcript increase under supplementary UV-B.
- Observation Chs transcripts peaked around eight hours then declined over subsequent days.
- Intervention effect Continuous UV-B increased chs transcripts for up to 30 hours.
- Observation White light, supplementary UV-B, and UV-B alone each gave small chs increases in etiolated tissue.
- Intervention effect Eight hours of UV-B alone substantially increased chs expression in etiolated tissue.