Chromosome Stability and Mutagenic Effect in Cell Cultures of Phragmites communis
芦苇细胞培养中的染色体稳定性及诱变效应

The untreated control callus was still predominatly octoploid (80%) after one year of subculture. Whereas EMS-treated callus was mixoploid with a remarkably higher variation in chromosome number and in their ploidy as compared with the control callus.