Spindle definition: a rounded rod, usually of wood, tapering toward each end, used in hand-spinning to twist into thread the fibers drawn from the mass on the distaff, and on which the thread is wound as it is spun.. See examples of SPINDLE used in a sen
12. The vibration originated from the rotor's unbalance mass impacts on the dynamic properties and stable function badly. So unbalance compensation on the rotating machine has important practical meaning, especially in the case of suspended spindle. ...
TPX2 forms a co-condensate with tubulin on a MT and recruits the augmin complex, which in turn recruits γ-TuRC7,11,12. Branching MT nucleation is regulated via the small GTPase Ran. Both the augmin complex and TPX2 are spindle assembly factors (SAF), meaning that they are inhibited ...
(2001) The mitotic spindle: a self-made machine. Science 294, 543–547] caused misleading errors in our article that we wish to correct:(i) In the introductory section, page 194: 'By contrast, female meiosis-I spindles [3] are 'anastral' meaning that they lack centrosomes and astral ...
To determine the best microscope for observing the spindle, we can follow these steps:1. Understand the Structure of the Spindle: - The spindle is a structure made of microtubules that plays a crucial role in cell division
Although one would expect rigid cortical tension to increase astral microtubule pushing forces, an optimized level of cortical tension may be required for generation of maximal spindle-pulling forces, meaning that either a high or low cortical tension would decrease the forces. Alternatively, strong ...
12. Branching MT nucleation is regulated via the small GTPase Ran. Both the augmin complex and TPX2 are spindle assembly factors (SAF), meaning that they are inhibited by binding of importins and activated by RanGTP-driven importin release13,14. Given that RanGTP is present in a gradient ...
When a cell starts to divide, it forms a spindle, a micro-machine made of microtubules, which separates the duplicated chromosomes. The attachment of micro
Introduction and Distinction between Anaphase "A" and "B" In his classic 1961 volume on cell division, Daniel Mazia referred to anaphase as the act of chromosome movement that gives mitosis its meaning [1] (p. 95). The term, anaphase, was originally coined over 130 years ago [2]. By ...
In his classic 1961 volume on cell division, Daniel Mazia referred to anaphase as the act of chromosome movement that gives mitosis its meaning [1] (p. 95). The term, anaphase, was originally coined over 130 years ago [2]. By Mazia’s time it had come to refer—as it still does to...