tetrahymena

The toxicity of mercury ion and pesticide cy-permethrin to tetrahymena pyriformis was observed in this study according to the method of aquatic toxicology.

采用梨形四膜虫为实验生物评价了汞离子和安药的毒性。

Objective To verify the self-splicing function of the group Ⅰ introns ribozymes from Tetrahymena thermophilia and the site-specific mutagenesis ribozymes.

目的验证热四膜虫核酶自我能,定点诱变Ⅰ型内含子核酶及检测其自我能。