How long does cooked salmon last in the freezer? Properly stored, it will maintain best quality for about 2 to 3 months, but will remain safe beyond that time. The freezer time shown is for best quality only - cooked salmon that has been kept constantly frozen at 0Â°F will keep safe indefinitely.
Mitotic spindle. Definition. noun. The collective term for all the spindle fibers that form during mitosis. It is a spindle-shaped structure that develops outside the nucleus during mitosis. The fibers that constitute the mitotic spindle pull the chromatids apart toward opposite poles. Supplement.
Spindle Fibers in Mitosis. 1  During prophase of mitosis, spindle fibers form at opposite poles of the cell. 2  During metaphase, spindle fibers called polar fibers extend from the cell poles toward the midpoint of the cell known as the metaphase plate. 3  In anaphase, spindle fibers shorten and pull sister chromatids toward the spindle poles.