摘要
电导率法测定植物细胞生长速率，既省时方便，又可以实现在线测量。以培养新疆紫草细胞为例，电导率下降量可以很好地描述细胞生长量，两者呈线性关系，其方程为Δｙ＝６．２６×（－Δｘ）
Conductivity mothod is speedy, convenient and amenable to continuous on line monitoring for measuring the growth rate of plant cell culture. In the example of the plant cell culture of Lithospermum erythrorhizon, conductivity has a good linear relationship with growth quantity of plant cell. The meathematical equations below: Δ y=6.26×(- Δ x)(-Δ x ):decrease in conductivity(μs/cm) Δ y :increase in cell fresh weight(g)
出处
《化学反应工程与工艺》
CAS
CSCD
北大核心
1997年第1期20-23,共4页
Chemical Reaction Engineering and Technology
