Monday,
February 25, 2002
Texas
A&M successfully clones cat. Cats could care less
A 2-month-old kitten, named "cc" for carbon-copy cat,
is a purrrfect genetic
match to an adult shorthair. Both cats seem incredibly unconcerned
and when
questioned had very little to say to TWP reporters.
To create cc, cloner Mark Westhusin of Texas A&M University-College
Station
and his colleagues took cells from an "ordinary lab cat"
named Rainbow, grew
them in culture, and fused them with hollowed-out cat eggs to
create cloned
embryos. I didnt even know cats laid eggs! said
an excited Westhusin.
When The Wired Press asked cc how she felt about
being a clone, the kitten
rolled onto its back and clawed at the air before flipping onto
its feet and
running around a corner.
DNA tests confirm that the kitten is an exact genetic match of
Rainbow,
although her coat coloration is slightly different, the scientists
report in
a paper published online by the journal Nature.
When we asked what Rainbow thought about having an identical,
yet younger
version of herself around, she sniffed the end of my nose and
then walked
away, rubbing the side of my leg as she went.