An electron micrograph showing that a centriole is constructed from a ring of nine triplet microtubules. Most animal cells contain two to four centrioles. In longitudinal view, a centriole looks like ...

Constitutive targeting of Tem1 to the spindle pole body (SPB) in metaphase cells (CIL# 13883) and anaphase cells (this image). tem1Δ::GAL-UPL-TEM1 cells expressing eGFP-CNM67–TEM1 from a CEN plasmi...

Early embryonic divisions in Drosophila are syncytial. Nuclei undergo mitosis synchronously for the first 14 nuclear cycles, in which 6000 nuclei will form, followed by cellularization (Foe and Albert...