The concentration of dead cells (d) Change=Input -Outlet +Production consumption dXd dt -foxd +kaXv Xd= kaXv D kd=0.05h-1 kd=0.01h-1 100 10 Viab宽 Viab宽 n Xd 0 -0 D(h~1) D(h-1) Effects of cell death on the viablility of a culture in a chemostat Kd=0.01(right)and 0.05h-1(left)
The concentration of dead cells (Xd) Change= Input –Outlet +Production - consumption = dt dXd Xd V F − + kdXv D k Xv Xd d = Effects of cell death on the viablility of a culture in a chemostat Kd=0.01(right) and 0.05h-1 (left)
Productivity of cells(rx) the dilution rate (D) Dm Ll max(1 Ks Ks+Si
Productivity of cells (rX) rXv = Xv max(1 ) S i S K S K Dm + = − the dilution rate (Dm)