The basic process,
called nuclear transfer, for making a cloned human embryo is the same as for other animals.
The nuclei are inserted into egg cells which have had their original nucleus removed, a process
called nuclear transfer.
Pharming is interested in using a potentially more efficient method
called nuclear transfer to clone cows, because the technique could speed the process of growing herds that reliably produce drugs in their milk.
Not exact matches
Asked whether Iran could use its existing agreements with Pyongyang to advance its own
nuclear - weapons program, Pompeo
called it «a real risk» and admitted that the CIA could miss such
transfers of information.
The OAR proposal uses a variation of therapeutic cloning
called altered
nuclear transfer (ANT) in which the nucleus of a donor cell (a skin cell, for example), containing the 30,000 genes of the genetic code, is altered in such a way that it produces an epigenetic factor, a protein
called nanog.
The method,
called somatic cell
nuclear transfer (SCNT), replaces the DNA in an egg cell's nucleus with the genetic material from the nucleus of a skin cell, then tricks the egg cell to start dividing as if it had been fertilized with sperm.
Stem cell researchers
call them «a major step in the right direction,» although some were disappointed that NIH didn't open the door to the use of embryos created for research purposes — including through somatic cell
nuclear transfer (cloning) and parthenogenesis (from an unfertilized egg).
This
transfer of energy between particles with different speed limits is
called Cherenkov radiation, and it makes the reactor pools of
nuclear power stations glow with a bluish light.
Using a process
called somatic cell
nuclear transfer (SCNT), a team from Oregon Health & Science University (O.H.S.U.) in Portland implanted the contents of individual skin cells from adult male rhesus macaques into each of 304 macaque egg cells stripped of their genetic material.
The technique used by Wilmut and his co-workers — a technology
called somatic - cell
nuclear transfer — will probably be the way in which the first human clone will be created.
To get around that problem, some researchers have tried
nuclear transfer using a human cell and egg cells from rabbits or cows to produce so -
called cytoplasmic hybrids, or cybrids.
Townes says he and Jaenisch initially collaborated on a project that used
nuclear transfer to make corrected stem cells, a process
called therapeutic cloning.
This is the mechanism underlying normal fertilization, as well as the cloning technique
called Somatic - Cell
Nuclear Transfer (SCNT).
But it turns out that a process
called somatic cell
nuclear transfer (SCNT) can sometimes reactivate genes.
So Zhang took a different approach,
called spindle
nuclear transfer.
To whip up a human clone, doctors would most likely use a process
called somatic cell
nuclear transfer — the same technique they've used successfully with animals like Dolly, the famous (and now departed) sheep clone.
Scientists in China successfully cloned the first - ever primates using the same method that created the world's most famous sheep — a method
called somatic cell
nuclear transfer.
The experiment that led to the cloning of Dolly the sheep in 1997 was different: It used a cloning technique
called somatic cell
nuclear transfer and resulted in an animal that was a genetic twin — although delayed in time — of an adult sheep.