Humans do not have tails, but do we have “what it takes” for a tail? Hens don’t have teeth, but they have the genes for it. With atavism, it is as if our genomes serve as archives of our evolutionary ...
Conditional genetics and single-embryo RNA-seq show that SETDB1 extinguishes the transient, retroelement-driven transcriptional programs of the totipotent two-cell state to facilitate the exit from ...
What do the earliest stages of a pregnancy look like? Embryonic development has been extensively studied, but most of our knowledge of the earliest stages of a growing baby come from stationary ...
At least 8% of the human genome is genetic material from viruses. It was considered ‘junk DNA’ until recently, but its role in human development is now known to be essential Researchers at the Spanish ...
Morning Overview on MSN
Particle accelerator scan reveals rare 3D view of dinosaur embryos
Researchers used a high-energy particle accelerator in France to produce rare, high-resolution three-dimensional ...
The Daily Galaxy on MSN
Scientists have uncovered embryos older than most dinosaur fossils, did they give birth to live young?
An international team of paleontologists has uncovered the oldest known fossil reptile embryos, dating back approximately 280 ...
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