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[Closed] Have we done this one? - GM cows make human milk?

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http://www.telegraph.co.uk/earth/agriculture/geneticmodification/8423536/Genetically-modified-cows-produce-human-milk.html?sms_ss=facebook&at_xt=4d97c010a8eaa7e9%2C0

Ommm non nom.... My social conditioning tells me this is very wrong.

(and I checked the date on it first)


 
Posted : 05/04/2011 9:45 am
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So do their udders look, err, human?


 
Posted : 05/04/2011 9:46 am
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being that you're in Yorkshire:

"pull the 'udder one!"


 
Posted : 05/04/2011 9:47 am
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Milk is for babies


 
Posted : 05/04/2011 10:00 am
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Yeah right. Read down a bit...

Writing in the scientific peer-reviewed journal Public Library of Science One, the researchers said they were able to create cows that produced milk containing a human protein called lysozyme,

They got the cows to produce a specific protein. Not the same thing as making human milk is it?


 
Posted : 05/04/2011 10:16 am
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Aaargh - I hate "science" stories that don't provide a link to the actual paper they are talking about.

[url= http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0017593 ]Yang B, Wang J, Tang B, Liu Y, Guo C, et al. 2011 "Characterization of Bioactive Recombinant Human Lysozyme Expressed in Milk of Cloned Transgenic Cattle". PLoS ONE 6(3): e17593. doi:10.1371/journal.pone.0017593 [/url]

Sensational as this headline is, the truth is a little more mundane.

They have four cows that have been genetically modified so the lysozyme enzyme in their milk is similar to human lysozyme that appears in human breast milk.


 
Posted : 05/04/2011 10:16 am