General view of cells in the growing root-tip of the onion, from a longitudinal section, enlarged 800 diameters.
a. non-dividing cells, with chromatin-network and deeply stained nucleoli
b. nuclei preparing for division (spireme-stage)
c. dividing cells showing mitotic figures
e. pair of daughter-cells shortly after division.
Credit & Source: Edmund Beecher Wilson [Public domain], via Wikimedia Commons

General view of cells in the growing root-tip of the onion, from a longitudinal section, enlarged 800 diameters.

a. non-dividing cells, with chromatin-network and deeply stained nucleoli

b. nuclei preparing for division (spireme-stage)

c. dividing cells showing mitotic figures

e. pair of daughter-cells shortly after division.

Credit & Source: Edmund Beecher Wilson [Public domain], via Wikimedia Commons