Tag Archives: mitotic spindle

Researchers probe the physical forces involved in creating the mitotic spindle

Researchers probe the physical forces involved in creating the mitotic spindleScientists have gained new insight into the formation of the spindle, which is the molecular machine that divides up genetic material prior to cell division. Their work focuses on the motor protein, kinesin-5, which helps to organize the spindle‚Äôs filaments. More »

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New technique reveals a role for histones in cell division

New technique reveals a role for histones in cell divisionResearchers have found that key aspects of cell division, such as the formation of the support structure for the envelope that surrounds the nucleus, depend on the presence of DNA-organizing proteins known as histones. More »

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Friction harnessed by proteins helps organize cell division

Researchers have found that the fastener proteins that organize cell division can harness the movement around them to do their work. Movement of filaments within the structure responsible for cell division can cause some of these proteins to shuffle along the path of least resistance and into position. More »

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