News Medical: Biologists observe how microtubules branch in new directions in animal cells
In animal cells, microtubules lengthen and grow from a fixed site called the "centrosome." But plant cells lack centrosomes, so the origin and development of plant microtubules had been something of a ...
MSN: How eggs get built: Cells use actin and microtubules as a coordinated scaffold
How eggs get built: Cells use actin and microtubules as a coordinated scaffold
Cells typically contain a cytoskeleton, which helps shuttle things around and provides structural integrity, among other functions. Microtubules are important parts of the cytoskeleton, and new ...
Researchers at the Centre for Genomic Regulation (CRG) have discovered how proteins work in tandem to regulate 'treadmilling', a mechanism used by the network of microtubules inside cells to ensure ...
News Medical: Plant cells push away microtubules to control cell division, study finds
News Medical: Study reveals molecular basis of how CAMSAP3 protein stabilizes microtubules within cells
Like poles support a tent, microtubules - hollow cylindrical structures made of tubulin protein - support eukaryotic cells. But microtubules provide more than just mechanical strength; they help ...
Study reveals molecular basis of how CAMSAP3 protein stabilizes microtubules within cells
Cell biologist Thomas Maresca and senior research fellow Vikash Verma at the University of Massachusetts Amherst say they have, for the first time, directly observed and recorded in animal cells a ...
AZoNano: Scientists Observe Nanosize Microtubules Treadmilling Across Plant Cells - New Technology
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