Articles sur Embryos

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A mouse embryo, like this one, looks a lot like that of a fish, a frog or a human at a certain point in its development. Macroscopic Solutions/Flickr

The genetic ‘switch’ that makes many animals look alike as embryos

Scientists have discovered the genetic "switch" that causes many animals, including fish, frogs and humans, to look the same at a certain point in embryonic development.
Embryos matter because of what they mean to those for whom they were generated. UTS

Frozen in time: clarifying laws on IVF embryo use and destruction

Over the past two decades, the frozen preservation of embryos has become routine practice in IVF. What currently happens to embryos next is controlled by overlapping and complicated rules that confuse…

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