منابع مشابه
Microtubule catastrophe and rescue.
Microtubules are long cylindrical polymers composed of tubulin subunits. In cells, microtubules play an essential role in architecture and motility. For example, microtubules give shape to cells, serve as intracellular transport tracks, and act as key elements in important cellular structures such as axonemes and mitotic spindles. To accomplish these varied functions, networks of microtubules i...
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Two new studies have shown how regulation of microtubule dynamics by members of the kinesin superfamily may guard against errors in spindle assembly and chromosome segregation.
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We present Bot to Bot, a system for developers to write voice controlled applications in a high-level language while retaining portability over a variety of different robot hardware platforms. In this paper we describe how Bot to Bot leverages advances in natural language processing and robotic control to take a user’s voice command and translate it into a structured intent for the robot throug...
متن کاملThe mechanisms of microtubule catastrophe and rescue: implications from analysis of a dimer-scale computational model
Microtubule (MT) dynamic instability is fundamental to many cell functions, but its mechanism remains poorly understood, in part because it is difficult to gain information about the dimer-scale events at the MT tip. To address this issue, we used a dimer-scale computational model of MT assembly that is consistent with tubulin structure and biochemistry, displays dynamic instability, and covers...
متن کاملMal3 masks catastrophe events in Schizosaccharomyces pombe microtubules by inhibiting shrinkage and promoting rescue.
Schizosaccharomyces pombe Mal3 is a member of the EB family of proteins, which are proposed to be core elements in a tip-tracking network that regulates microtubule dynamics in cells. How Mal3 itself influences microtubule dynamics is unclear. We tested the effects of full-length recombinant Mal3 on dynamic microtubules assembled in vitro from purified S. pombe tubulin, using dark field video m...
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ژورنال
عنوان ژورنال: International Journal for Research in Applied Science and Engineering Technology
سال: 2019
ISSN: 2321-9653
DOI: 10.22214/ijraset.2019.4551