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eppur_se_muova

(36,281 posts)
Tue Feb 28, 2012, 03:31 PM Feb 2012

Oetzi the Iceman's nuclear genome gives new insights (BBC)

Last edited Tue Feb 28, 2012, 05:39 PM - Edit history (1)

By Jason Palmer
Science and technology reporter, BBC News

New clues have emerged in what could be described as the world's oldest murder case: that of Oetzi the "Iceman", whose 5,300-year-old body was discovered frozen in the Italian Alps in 1991.

Oetzi's full genome has now been reported in Nature Communications.

It reveals that he had brown eyes, "O" blood type, was lactose intolerant, and was predisposed to heart disease.

They also show him to be the first documented case of infection by a Lyme disease bacterium.

Analysis of series of anomalies in the Iceman's DNA also revealed him to be more closely related to modern inhabitants of Corsica and Sardinia than to populations in the Alps, where he was unearthed.
***
more: http://www.bbc.co.uk/news/science-environment-17191398
free abstract, paywall for full article: http://www.nature.com/ncomms/journal/v3/n2/full/ncomms1701.html




It just goes to show you're never too old to have your genome sequenced.

11 replies = new reply since forum marked as read
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Oetzi the Iceman's nuclear genome gives new insights (BBC) (Original Post) eppur_se_muova Feb 2012 OP
Heart Disease and Lyme Disease too Botany Feb 2012 #1
I thought he jumped in the crevasse so he could be thawed out and cured in the future. Vincardog Feb 2012 #3
WOW! aquart Feb 2012 #2
He avoided it like the plague Warpy Feb 2012 #4
Ever check out the Egyptian mummies? aquart Feb 2012 #7
Not if the gene for processing lactose hangs on into adulthood eridani Feb 2012 #10
It obviously did not in Oetzi Warpy Feb 2012 #11
We didn't consume dairy as adults until relatively recently jeff47 Feb 2012 #5
Cool. aquart Feb 2012 #6
It _can_ get rid of lactose. Depends on the process used jeff47 Feb 2012 #8
Thank you. I eat cheese but I don't KNOW cheese. aquart Feb 2012 #9

Botany

(70,567 posts)
1. Heart Disease and Lyme Disease too
Tue Feb 28, 2012, 03:48 PM
Feb 2012

good thing he was in europe with their health care system to take
care of him.

Warpy

(111,332 posts)
4. He avoided it like the plague
Tue Feb 28, 2012, 04:21 PM
Feb 2012

Milk is horrible stuff.

What's fascinating is the Lyme disease. That explains a lot about his tats, they were therapeutic, likely, done to reduce pain. It also explains why he was carrying a medicine packet of herbs and mushrooms.

The more I read about the poor bastard, the sorrier I feel for him.

aquart

(69,014 posts)
7. Ever check out the Egyptian mummies?
Tue Feb 28, 2012, 07:49 PM
Feb 2012

The tomb paintings had them sniffing that lotus because it was a painkiller.

eridani

(51,907 posts)
10. Not if the gene for processing lactose hangs on into adulthood
Wed Feb 29, 2012, 08:28 AM
Feb 2012

As it does in some European and other populations. My DH discoverd at the age of 58 or so that it doesn't hang on forever, though, and so gave up milk.

jeff47

(26,549 posts)
5. We didn't consume dairy as adults until relatively recently
Tue Feb 28, 2012, 05:19 PM
Feb 2012

We didn't have a source of milk until we invented farming and herding, and domesticated animals. Even then, milk was only a major dietary component in Northern Europe.

It should also be noted that pre-refrigeration, we had to process dairy into something else to keep it from spoiling. Usually cheese. And these processing steps could remove most of the lactose, resulting in food that lactose-intolerant people could eat.

aquart

(69,014 posts)
6. Cool.
Tue Feb 28, 2012, 07:47 PM
Feb 2012

Didn't know the cheese process dumped lactose. Just thought anybody up in the Alps was there with herds and flocks.

jeff47

(26,549 posts)
8. It _can_ get rid of lactose. Depends on the process used
Tue Feb 28, 2012, 08:00 PM
Feb 2012

The process to make, say, Cheddar or Mozzarella doesn't remove all of the lactose for example.

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