Claim · model-written summary
As N supply increased under enriched CO2, more carbon partitioned into starch at the expense of export.
- Taxon
- soybean
Glycine maxt0 - Treatment
- N‐supplye0
- Outcome
- partitioning of carbon into starche0
- Direction
- increasede0
- Qualifier
- at the expense of assimilate exporte0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“As N‐supply was increased, partitioning of carbon into starch in CO 2 ‐enriched atmospheres increased at the expense of assimilate export”
t0“soybean (Glycine max)”
Title
S. C. Huber; H. Rogers; D. W. Israel Physiologia Plantarum 1984. doi:10.1111/j.1399-3054.1984.tb05929.x
Other claims from this paper (7)
- Intervention effect CO2 enrichment increased photosynthesis and starch accumulation.
- Intervention effect Leaf sucrose concentrations increased slightly under CO2 enrichment.
- Observation Assimilate export and sucrose phosphate synthase activity usually did not increase.
- Intervention effect With N stress, CO2 enrichment increased starch accumulation and export.
- Intervention effect At high N, assimilate export from enriched leaves was below ambient CO2 plants.
- Association Reduced export was associated with lower sucrose phosphate synthase activity.
- Association Sucrose phosphate synthase activity was closely associated with starch versus sucrose partitioning and export rate.