91色情片
Stem cell technique could reverse a major type of infertility
Men with extra sex chromosomes can have difficulty producing fertile sperm. Now researchers have got around this in mice by making stem cells from their skin
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91色情片
CRISPR makes piglets that may be better organ donors for humans
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This is why the first CRISPR baby won’t be born in the US
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Life
‘Three parent’ technique must not be marketed in US, says FDA
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Environment
Genetically engineered salmon goes on sale for the first time
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CRISPR skin grafts could replace insulin injections for diabetes
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Cancer runs in my family, but now we can pick it up in time
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Hidden cancers detected by combining genetic tests with MRI
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Life
Tardigrade genomes help explain how they survive without water
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Humans
Bronze Age DNA helps unravel true fate of biblical Canaanites
DNA from five ancient skeletons confirms the Canaanites of biblical fame live on in modern day Lebanon
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Humans
DNA of long-dead cows read from pages of Medieval books
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Human embryo gene editing has taken place in US, claims report
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Lasers reactivate 鈥榣ost鈥� memories in mice with Alzheimer鈥檚
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Life
First dogs may have been extremely sociable wolves
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