Cloning Improvements

John K Clark (johnkc@well.com)
Fri, 8 Aug 1997 11:03:43 -0700 (PDT)


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On Fri, 8 Aug 1997 Hal Finney <hal@rain.org> Wrote:

>What they actually showed was a cow cloned from fetal cells, not
>from adult cells.

No, they have 10 clones from adults and 50 made of cells donated from embryos
ready to be born in the next few days. It's true that they did have an
intermediate step, making a very primitive fetus from the adult cells and
then cloning from that, but the clone is still genetically identical to the
adult.

>Once the cows from the adult cells are born, they'll have to be
>checked to make sure they are in fact clones (nothing went wrong
>during the nuclear transfer, etc.).

True.

John K Clark johnkc@well.com

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