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Domestic cats may have ancient roots
Yahoo! News (AP) ^ | 6/28/2007 | Randolph E. Schmid

Posted on 06/28/2007 12:45:32 PM PDT by Pyro7480

WASHINGTON - Garfield, Morris and the Aristocats get the fame, but look to the origins of today's furry felines and you find "lybica," a Middle Eastern wildcat. Domestic cats can be traced to wild progenitors that interbred well over 100,000 years ago, new research indicates.

"House cats — which includes fancy breeds and feral cats — those cats all form a genetic group that is virtually indistinguishable from ones in the Middle East," said Stephen J. O'Brien of the National Cancer Institute.

"So, domestication, for sure, took place in the Middle East where those cats live today," added O'Brien, co-author of a paper appearing in this week's online edition of the journal Science.

Carlos Driscoll, of Oxford University and NCI, and an international team of researchers studied the origins of those loving and aloof, graceful and finicky pets that entertain or supervise millions of homes.

It's serious research, because cats are a model for some human genetic diseases, such as polycystic kidney disease and retinal atrophy, Driscoll explained in a telephone interview. In addition, the work is expected to assist in conservation efforts for wild cats, he said.

Cats' ancestry was traced to five types of wild cats, but that doesn't mean they were domesticated five times, Driscoll said. Rather, these five types managed to interbreed at various times, with the result being Felis silvestris lybica, which appears to be the ancestor of modern house cats.

"This was an amazing experiment when animals came out of the wild," O'Brien said. "Cats are known for their ferocious, deadly nature," O'Brien said, so this is an extraordinary change for them.

Cats may have been domesticated once or many times, he said, adding that the most likely case is they were domesticated once and other wild cats bred with the domesticated ones.

"I wasn't there, but all the data supports that," he said.

The researchers found wild cats, with DNA identical to domestic cats, in Israel, United Arab Emirates, Bahrain and Saudi Arabia.

By studying the mitochondrial DNA of 979 domestic and wild cats from Europe, Asia and Africa the researchers concluded that the origins of the species — what O'Brien calls a feline Adam and Eve — developed between 130,000 and 160,000 years ago. Mitochondrial DNA is passed down from mother to child.

Domestication of cats began as long as 10,000 to 12,000 years ago, O'Brien said, as the earliest farmers domesticated grains and cereal. As that occurred, local wild cats adapted to hunting rodents in the grain and developed a relationship with humans.

The earliest archaeological evidence of cats and humans in association dates to 9,500 years ago in Cyprus.

Joan Miller, chair of outreach for The Cat Fanciers' Association, based in San Diego, Calif., said the most interesting aspect of the research "is the finding that some wild cats and domestic cats from the Near East were distinct from the other Felis silvestris subspecies long associated with domestic cat origins."

"Since the DNA samples were taken from cats in remote desert areas there would be less likelihood of hybridization occurring," she said. "I would like to know more about these cats."

"We have evidence of cat domestication by the Egyptians because of their prolific artwork. It would be interesting to try to investigate early artwork from Israel, United Arab Emirates, Bahrain or Saudi Arabia," added Miller, who was not part of the research group.

Other wild cats in the study included the European wildcat, Felis silvestris silvestris; Central Asian wildcat, F. s. ornata; sub-Saharan African wildcat, F. s. cafra; and the Chinese desert cat, F. s. bieti.

The research was funded by the National Institutes of Health.


TOPICS: History; Pets/Animals
KEYWORDS: animals; cats; dna; godsgravesglyphs; kitties; middleeast
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Accompanying picture:


This undated photo provided by the journal Science shows a domestic calico feline, Callie Pinholster-Stahley, who is 10 years old, weighs 17 pounds, and enjoys eating, sleeping, half-heartedly swatting at the occasional feather, and eating. (AP Photo/Science)

1 posted on 06/28/2007 12:45:39 PM PDT by Pyro7480
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To: SunkenCiv; PetroniDE; Slings and Arrows
Ping!

From Wikipedia: In 2004, a grave was excavated in Cyprus that contained the skeletons, laid close to one another, of both a human and a cat. The grave is estimated to be 9,500 years old, pushing back the earliest known feline-human association significantly.

2 posted on 06/28/2007 12:47:40 PM PDT by Pyro7480 ("Jesu, Jesu, Jesu, esto mihi Jesus" -St. Ralph Sherwin's last words at Tyburn)
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To: Pyro7480

3 posted on 06/28/2007 12:50:28 PM PDT by labette
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To: Pyro7480

My cat knows it, too.


4 posted on 06/28/2007 12:53:27 PM PDT by Hegemony Cricket (It's not the size of the dog in the fight, it's the size of the round in the chamber.)
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To: Pyro7480

I just read two days ago that the big African cats can be traced back to the Americas.


5 posted on 06/28/2007 12:54:59 PM PDT by blam (Secure the border then, Introduce an Illegal Immigrant Deportation Bill)
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To: Pyro7480
Cats' ancestry was traced to five types of wild cats...

If cats are descended from wild cats, how come there are still wild cats? hmmmm. ;O)

6 posted on 06/28/2007 12:56:49 PM PDT by ladtx ("You know you are getting old when everything either dries up or leaks." Will Rogers)
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To: Pyro7480; Slings and Arrows; Glenn; republicangel; Bahbah; Beaker; BADROTOFINGER; etabeta; ...



7 posted on 06/28/2007 12:57:13 PM PDT by Slings and Arrows (Gaza: Your one-stop schadenfreude entertainment center.)
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To: Slings and Arrows

I needed this...thanks!


8 posted on 06/28/2007 1:05:14 PM PDT by Monkey Face (It's always darkest just before it goes totally black. ~~ My Mother said it first)
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To: Slings and Arrows

Thank God for cats.....


9 posted on 06/28/2007 1:08:23 PM PDT by Fawn (If it wasn't for FR, I'd be having an Existential MELTDOWN..............right now)
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To: Pyro7480

... and thus the origins of feminism.


10 posted on 06/28/2007 1:17:42 PM PDT by shekkian
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To: Pyro7480
Domestication of cats began as long as 10,000 to 12,000 years ago, O'Brien said, as the earliest farmers domesticated grains and cereal. As that occurred, local wild cats adapted to hunting rodents in the grain and developed a relationship with humans.

A negotiated" partnership, accounting for the independence of cats up to this day. While I could envision my dog saying "yes, Master." if she could talk, my cat would never stoop to such humiliating depths, thank you.

11 posted on 06/28/2007 1:28:41 PM PDT by JimSEA
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To: Pyro7480; Slings and Arrows

12 posted on 06/28/2007 1:35:38 PM PDT by Daffynition (Label Warning: Formerly known as "rainbow sprinkles")
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To: Pyro7480

Gee, I thought they were made by Neiman-Marcus.


13 posted on 06/28/2007 2:08:38 PM PDT by wolfcreek (AMNESTY: See what BROWN can do for you..)
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To: Slings and Arrows; PetroniDE; 4catsinmaryland; 4mycountry; 7.62 x 51mm; abner; Aeronaut; Allegra; ..

14 posted on 06/28/2007 3:01:54 PM PDT by Lady Jag (Fall seven times, stand up eight)
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To: Lady Jag
RE: "Domestic cats may have ancient roots"

I hear dogs may have 'ancient roots' too...


15 posted on 06/28/2007 4:21:44 PM PDT by Seadog Bytes (OPM - The Liberal 'solution' to every societal problem. (Other People's Money))
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To: Pyro7480

Everything under the sun that’s living has ancient roots! Gees! We are all descended from something!


16 posted on 06/28/2007 4:37:58 PM PDT by Kitten Festival
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To: Seadog Bytes

Everyone knows dogs do their hair more often than cats.


17 posted on 06/28/2007 5:50:33 PM PDT by Lady Jag (Fall seven times, stand up eight)
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To: Slings and Arrows

My sometimes domesticated son says he's not impressed!

18 posted on 06/28/2007 6:00:25 PM PDT by Lauren BaRecall (Illegal aliens do not have Constitutional rights.)
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To: Pyro7480

http://www.youtube.com/watch?v=MQ4vmSvCVbc&mode=related&search=


19 posted on 06/28/2007 8:50:18 PM PDT by garjog (Used to be liberals were just people to disagree with. Now they are a threat to our existence.)
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To: ladtx

Even those domestic kitties are pretty wild.


20 posted on 06/28/2007 9:31:18 PM PDT by SunkenCiv (Time heals all wounds, particularly when they're not yours. Profile updated June 27, 2007.)
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