Effects of organic solvents on membrane of Taxus cuspidata cells in two-liquid-phase cultures
2004
Xu, Q.M. | Cheng, J.S. | Ge, Z.Q. | Yuan, Y.J.
The effects of organic solvents (oleic acid and dibutyl phthalate) on viability and membrane integrity of Taxus cuspidata cells were investigated in two-liquid-phase suspension cultures. It has been found that the cell viability, electrical conductivity and concentration of malonyl dialdehyde did not change obviously when the content of oleic acid or dibutyl phthalate was 2% (v/v), but varied markedly when the contents of oleic acid or dibutyl phthalate were raised to 6% (v/v) or more, indicating that the organic solvents at higher concentrations severely affected the cell membrane permeability.
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