Fig. 1
From: The role of Lavandula stoechas L. extract in enhancing tolerance to prometryn toxicity

Chromosomal damages in A. cepa root meristem caused by prometryn herbicide. Normal interphase (a), normal prophase (b), normal metaphase (c), normal anaphase (d), normal telophase (e), micronucleus (f), fragment (g), sticky chromosome (h), vagrant chromosome (i), bridge (j), unequal distribution of chromatin (k), vacuolated nucleus (l), Reverse polarization (m). Bar = 10 µm.