Figure 3.
Microtubule renucleation in wild-type and mod21Δ, mod22-1, and multiple mutant cells. Fixed time-point images of representative strains after cold-induced microtubule depolymerization and regrowth. Note that the number of apparent nucleation sites is reduced in mod21Δ (C) relative to wild-type (A) and mod22-1 (B) and further reduced in mod21Δ mod22-1 (D) and gfh1Δ mod21Δ alp16Δ mod22-1 (E) strains.