Sentences with phrase «into viable sperm»
To prove that these artificial PGCs were faithful copies, however, they had to be shown to develop into viable sperm and eggs.
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Once home, the cells proliferated and matured into viable eggs and sperm.
Vasalgel works by injecting a polymer into the vas deferens — the duct which conveys sperm from the testicle to the urethra — forming a semi-solid plug which blocks viable sperm passing through.
ICSI involves selecting a single viable sperm cell that is then injected into the egg through a needle.
There, the sperm prematurely fertilized the eggs, which were then unable to develop into viable offspring.