Claim · model-written summary
Energy charge of soybean nodules recovered as rapidly as leaf moisture potential upon rewatering.
- Taxon
- Soybean
Glycine maxe0 - Treatment
- upon rewateringe6
- Outcome
- energy charge of nodulese6
- Direction
- recovered as rapidly ase6
- Comparator
- leaf moisture potentiale6
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soybean plants growing at day/night temperatures of 30/18, 26/18, and 22/18 C were subjected to a single drying and recovery cycle during an 18- to 19-day period in the early to midpod development stage”
e6“Recovery of specific nodule activity following rewatering lagged behind recovery of leaf moisture potential, but energy charge of nodules recovered as rapidly as leaf moisture potential upon rewatering”
Title
Robert P. Patterson; C. David Raper; H. Douglass Gross PLANT PHYSIOLOGY 1979. doi:10.1104/pp.64.4.551
Other claims from this paper (10)
- Intervention effect Leaf total electrochemical water potential of soybean fell to about -24 bars during a 4-day drying cycle, compared with control levels.
- Intervention effect Leaf total electrochemical water potential of soybean recovered to control levels after rewatering.
- Intervention effect Vegetative and reproductive growth of soybean were about equally suppressed by leaf moisture stress.
- Intervention effect Leaf moisture stress reduced the rate of appearance and number of pods of soybean.
- Intervention effect Dry matter accumulation in soybean plants and pods was unaffected by temperature.
- Intervention effect After a single stress cycle, soybean pods had a similar average weight in stressed and control plants.
- Mechanism Yield potential of soybean is restricted by a decrease in number of pods or seed.
- Association Specific nodule activity and energy charge of soybean nodules declined with leaf moisture potential.
- Intervention effect Recovery of specific nodule activity lagged behind recovery of leaf moisture potential after rewatering in soybean.
- Association The delayed recovery of specific nodule activity in soybean appears unrelated to recovery of nodule energy charge.