MADE BY SHUMAILA NAEEM

PRESENTATION ON

SOMATIC CELLNUCLEUSTRANSFER

TOPIC:“Can

cloning bring back

the bygone/lov

e”

What is cloning?

The process of cloning

1st cloned animalOnly one born aliveDied prematurely

Edwards. J.L. et al. Cloning Adult Farm Animals: A review of the possibilities and problems with somatic cell nuclear transfer. 2003. American Journal of Reproductive Immunology. 50:2:113-123.

Let’ talk abou

t dolly

More farm cloned animals

More cloned animals

British biologist J.B.S. Haldane is given credit for having coined the word "clone" during a speech in 1963. In 1966,

scientists Marshall Niremberg, Heinrich Mathaei, and Severo Ochoa broke the genetic code, allowing for studies

on genetic engineering. The first gene was isolated in 1969 and the first recombinant DNA molecules, a

combination of the DNA from two different organisms, were created in 1972. In 1977, a German biologist created mice with a single parent. By 1979, Karl Illmensee claimed

to have successfully cloned three mice.

HISTORY

ADVANTAGES

There will be an endless supply of animals to clone, and we will

never run out of food from animals, because we have been able to clone based on previous

efforts, the most famous of these was the first ever cloning

of an animal, Dolly the lamb which was a successful cloning

where Dolly was a healthy lamb.

Die before birthBorn alive and

suffer from serious

abnormalitiesPremature death

High birth weights

Inefficiency

DISADVANTAGES

BIBLIOGRAPHYhttp://www.google.co.in/imgres?q=cloning+dolly+the+sheep&num=10&hl=en&sa=X&tbm=isch&tbnid=GIfk3Z55D7tsmM:&imgrefurl=http://www.glogster.com/emilief/dolly-the-sheep/g-6mh9tjqifokp55ftpl1l5a0&docid=j99scbHWFSdGXM&imgurl=http://im.glogster.com/media/4/27/79/1/27790120.jpg&w=593&h=380&ei=IBlrUIzGBMXVrQeU8oBo&zoom=1&iact=hc&vpx=175&vpy=341&dur=949&hovh=112&hovw=175&tx=144&ty=182&sig=107070303616268806532&page=1&tbnh=112&tbnw=175&start=0&ndsp=23&ved=1t:429,r:0,s:0,i:111&biw=1366&bih=649

http://answers.yahoo.com/question/index?qid=20090127220728AAsWBCJ

http://animalcloning.wordpress.com/2008/05/17/advantages-and-disadvantages-of-animal-cloning/