Artemisinin-Based Combination Therapy Depressed Mitosis and Induced Chromosome Aberration in Onion Root Cells

Figure 2

Micrographs of stages observed after exposure of A. cepa root tip meristematic cells to DHAP. A: normal interphase, A1: binuclei at interphase, A2: micronucleus at interphase, B: normal prophase, B1: binuclei at prophase, B2: micronucleus at prophase, C: normal metaphase, C1: sticky metaphase, C2: C-mitosis, D: normal anaphase, D1: anaphase bridge, and D2: multipolar.