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image: Passing the Torch

Passing the Torch

By Mary Beth Aberlin | December 1, 2017

Looking back, looking forward

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The switch from maternal factors involves dynamic reprogramming of the zygotic genome.

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New technologies reveal the dynamic changes in mouse and human embryos during the first week after fertilization.

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image: Image of the Day: Skate Youngsters 

Image of the Day: Skate Youngsters 

By The Scientist Staff | November 28, 2017

Scientists study the development of scales in skate embryos. 

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image: Image of the Day: Tadpole Prism

Image of the Day: Tadpole Prism

By The Scientist Staff | November 3, 2017

Scientists are making use of Xenopus tadpoles to study autism risk genes. 

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image: Tracking Invasive Fire Ants in Asia

Tracking Invasive Fire Ants in Asia

By Steve Graff | November 1, 2017

These insect transplants have the potential to wreak economic havoc by outcompeting native insects and destroying crops.

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image: Germany Sees Drastic Decrease in Insects

Germany Sees Drastic Decrease in Insects

By Anna Azvolinsky | October 18, 2017

A 27-year-long study finds insect biomass has declined by about 75 percent. 

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The dolphins and their trainers will search for the endangered porpoises and enclose them in a protected pen.

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image: How Animals and Plants Weather Hurricanes

How Animals and Plants Weather Hurricanes

By Ashley Yeager | October 6, 2017

Studies suggest not all critters fare well in extreme weather, though some thrive.

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image: Image of the Day: Fragile Brain

Image of the Day: Fragile Brain

By The Scientist Staff | October 3, 2017

In Fragile X syndrome—a genetic mishap that results in cognitive delays—the lack of a translation-repressing protein leads to the rampant accumulation of other proteins in the mouse brain.

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