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image: Male Fish Borrows Egg to Clone Itself

Male Fish Borrows Egg to Clone Itself

By | May 24, 2017

A fish created by spontaneous androgenesis is the first known vertebrate to arise naturally by this asexual reproductive phenomenon. 

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Congress is not expected to fully enact the proposed cuts to research and public health programs.

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image: Bacterial Photography Goes Technicolor

Bacterial Photography Goes Technicolor

By | May 22, 2017

Genetically engineered "disco bacteria" sense and respond to different colors of light, creating both stunning art in the culture dish and new possibilities for synthetic biology.

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image: How Statistics Weakened mRNA’s Predictive Power

How Statistics Weakened mRNA’s Predictive Power

By | May 22, 2017

Transcript abundance isn’t a reliable indicator of protein quantity, contrary to studies’ suggestions. 

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image: A Coral to Outlast Climate Change

A Coral to Outlast Climate Change

By | May 18, 2017

Stylophora pistillata, a reef coral in the Northern Red Sea, thrived in simulated global-warming conditions.

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The antibodies bind conserved viral parts, allowing them to neutralize all five Ebola types.

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image: Blood Stem Cells Grown in the Lab

Blood Stem Cells Grown in the Lab

By | May 17, 2017

Researchers identify transcription factors and environmental conditions necessary to reprogram human and mouse cells into cells that function like hematopoietic stem cells.

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Mouse experiments indicate that, contrary to observations in pregnant women, reactive oxygen species contribute to normal placental development.

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image: Fate of Rat's Sex is Flexible

Fate of Rat's Sex is Flexible

By | May 12, 2017

Induced pluripotent stem cells from the tail of a female spiny rat can differentiate into male or female germ cells, outlining a possible escape route from extinction for this endangered species. 

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image: Ancient Protein Helps <em>E. coli</em> Thwart Viral Attack

Ancient Protein Helps E. coli Thwart Viral Attack

By | May 9, 2017

When engineered to use a four-billion-year-old version of the protein thioredoxin, the bacteria can stall bacteriophage replication, a new study shows.

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