All Articles Tagged As: centrosome
 | Researchers at the University of California, San Francisco and the Stowers Institute for Medical Research have discovered that planarians, tiny flatworms fabled for their regenerative powers, completely lack centrosomes, cellular structures that organize the network of microtubules that pulls chromosomes apart during cell division. ...> Full Article |
Researchers at the Carnegie Institution for Science, with colleagues at the Nara Institute of Science and Technology, observed for the first time a fundamental process of cellular organization in living plant cells: the birth of microtubules by studying recruitment and activity of individual protein complexes that create the cellular protein network known as the microtubule cytoskeleton -- the scaffolding that provides structure and ultimately form and shape to the cell.
...> Full Article
In a study of egg cells using time-lapse microscopy, researchers at the University of California, San Diego School of Medicine and the Ludwig Institute for Cancer Research have discovered an unusual property of meiosis -- cell division that produces reproductive cells in sexually reproducing organisms.
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 | A Florida State University researcher has identified the important role that a key protein plays in cell division, and that discovery could lead to a greater understanding of stem cells. ...> Full Article |
 | Scientists studying a cunning parasite that has commandeered the cells of almost half the world's human population have begun to zero in on the molecular signals that must be severed to free the organism's cellular hostages. ...> Full Article |
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Researchers gain greater insight into earthquake cycles
The millennium-old olive trees of the Iberian Peninsula are younger than expected
Science nugget: Lightning signature could help reveal the solar system's origins
Antarctic octopus sheds light on ice-sheet collapse
Power generation technology based on piezoelectric nanocomposite materials developed
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Molecular spectroscopy tracks living mammalian cells in real time as they differentiate
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Novel radiation surveillance technology could help thwart nuclear terrorism
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Scholars to apply facial recognition software to unidentified portrait subjects
World's largest digital camera project passes critical milestone
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How Usain Bolt can run faster -- effortlessly
Jellyfish inspires latest ocean-powered robot
Growing market for human organs exploits poor
Chimpanzees have policemen, too
Playful learning inside a square
Can consuming caffeine while breastfeeding harm your baby?
Discovery of extremely long-lived proteins may provide insight into cell aging
Detailed picture of how myoV 'walks' along actin tracks
Enhancing cognition in older adults also changes personality
A new artificial intelligence technique to speed the planning of tasks when resources are limited
Film coatings made from whey
If a fat tax is coming, here's how to make it efficient, effective
Glial cells supply nerve fibers with energy-rich metabolic products
Team discovers novel approach to stimulate immune cells
Scientists make stunning inner space observations
Slicing mitotic spindle with lasers, nanosurgeons unravel old pole-to-pole theory
Scripps Research Institute scientists solve a mystery of bacterial growth and resistance