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Single-cell genome analyses reveal the amount of mutations a human brain cell will collect from its fetal beginnings until death.

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image: Captivated by Chromosomes

Captivated by Chromosomes

By | December 1, 2017

Peering through a microscope since age 14, Joseph Gall, now 89, still sees wonder at the other end.

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image: Passing the Torch

Passing the Torch

By | 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 | 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 | November 3, 2017

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

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The group calls for the retraction of six publications by surgeon Paolo Macchiarini regarding the synthetic trachea transplantations that led to the death of at least three patients. 

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image: Image of the Day: Brand New Bowel

Image of the Day: Brand New Bowel

By | October 13, 2017

Using human stems cells and segments of rat intestines, scientists engineer bowels that are capable of absorbing nutrients.

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Tissue recipients were treated as “guinea pigs,” says investigation leader.

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