Claim · model-written summary
Water uptake rate changed rapidly then returned exponentially to baseline after apoplasm pressure steps.
Verbatim
e0“the rates of water uptake and expansive growth each undergo a rapid decrease and increase, respectively, followed by an exponential return to their initial magnitude.”
t0“Plant Cell Growth”
Title
Joseph K.E. Ortega PLANT PHYSIOLOGY 2010. doi:10.1104/pp.110.162644
Other claims from this paper (7)
- Observation An apoplasm pressure step-down caused exponential turgor pressure decrease.
- Observation An apoplasm pressure step-up caused exponential turgor pressure increase.
- Observation Expansive growth rate changed rapidly then returned exponentially to baseline after apoplasm pressure steps.
- Observation Apoplasm pressure decreases exponentially after a step-down in turgor pressure.
- Observation During stress relaxation, turgor pressure decays to the sum of critical turgor and apoplasm pressures.
- Observation Under clamped turgor, lower apoplasm pressure increased elastic expansion.
- Observation Under clamped turgor, lower apoplasm pressure increased irreversible expansion rate.