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Italy bans cultivated meat products (www.chemistryworld.com)

submitted 11 months ago by [email protected] to c/[email protected]

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Italy bans cultivated meat products::New law prohibits the production or sale of cultivated meat in Italy, with fines of up to €60,000

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[–] [email protected] 3 points 11 months ago

I am not so into synthetic meat ;-) So this is all speculation from my side. You can grow these cells for many cell divisions just not forever. So you keep a master stock of an early generation in the deep freezer (maybe 1000 vials). Then thaw one vial and expand the cells. Maybe you create a secondary derived stock. If they are old, thaw a fresh vial etc. If the/master stock is used up. Then you need to generate a new one.

P.s. regarding the transmissible cancer cells. I don't think it would happen likely. I think the cells need to loose the MHC gene/protein for this. Just wanted to tell that it exists.

P.p.s I would be much more worried by viruses/ mycoplasma unknowingly infecting the cell culture. On the other hand farm animals are sick all the time too.