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image: A Twist of Fate

A Twist of Fate

By | March 1, 2014

Once believed to be irrevocably differentiated, mature cells are now proving to be flexible, able to switch identities with relatively simple manipulation.

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image: Exosome Tentacles

Exosome Tentacles

By | March 1, 2014

Unlike the usual smooth, spherical shape of exosomes, glioblastoma-derived exosomes appear to have long nanofilaments protruding from their surfaces.

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image: Tension Tracker

Tension Tracker

By | March 1, 2014

For the first time, researchers quantify the mechanical forces cells exert on one another.

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image: Hwang Convictions Upheld

Hwang Convictions Upheld

By | February 28, 2014

Just two weeks after discredited stem cell scientist Woo Suk Hwang received a US patent for his fraudulent work, his luck runs short as his convictions of embezzlement and bioethics violations are upheld.

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image: Dad’s Contribution

Dad’s Contribution

By | February 28, 2014

Older fathers may have children with higher risk of psychiatric disorders, according to a study.

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image: Week in Review: February 24–28

Week in Review: February 24–28

By | February 28, 2014

New PLOS data sharing rules; mouse cortical connectome published; reprogramming astrocytes into neurons and fibroblasts into hepatocytes

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image: Plants Without Plastid Genomes

Plants Without Plastid Genomes

By | February 28, 2014

Two independent teams point to different plants that may have lost their plastid genomes.

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image: Making New Spinal Neurons

Making New Spinal Neurons

By | February 25, 2014

With a single gene, scientists reprogram supporting cells in the spines of living mice into new neurons.

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image: Genomenclature?

Genomenclature?

By | February 24, 2014

Researchers propose a naming system based on genomic information for all Earth’s life.

2 Comments

image: OCD-Linked Canine Genes

OCD-Linked Canine Genes

By | February 19, 2014

Dogs can suffer from obsessive compulsive disorder just like some humans do, and now researchers have identified a genetic basis for their spastic behavior.

3 Comments

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