Table I. Parameter values.
Parameter | Definition | Value | Comments |
---|---|---|---|
hW | Cell wall thickness | 100 nm | |
EW | Cell wall Young's modulus | 110 MPa | Baseline |
νW | Cell wall Poisson's ratio | 0.49 | Baseline |
hM | Membrane thickness | 6 nm | |
μM | Membrane shear modulus | 10 MPa | |
KM | Membrane bulk modulus | 2 μM | |
σ | Membrane tension | 1 × 10−4 N·m | |
κB | Membrane bending modulus | 20 kB T | |
H0 | CGP curvature | 0.02 nm−1 | Baseline |
κCGP | CGP bending modulus | 285 kBT | Baseline |
RA | Actin network radius | 100 nm | Baseline |
μA | Actin shear modulus | 0.02 MPa | Baseline |
KA | Actin bulk modulus | 10 μA | |
α | Nonlinear Fung model parameter | 0.01 | Baseline |
Zp | Growth region thickness | 25 nm | Baseline |
P0 | Turgor pressure | 0.5 MPa | Baseline |