Silkworms Spin Yarn With Human Protein

Makarand writes "Genetically engineered silkworms were able to weave the human protein collagen into their cocoons according to this online article in nature magazine. The human protein ,used in applications like artificial skin and and wound dressings, could be then extracted from the silk yarn using a simple chemical process. This technique could effectively replace the current expensive processes of reaping human therapeutic proteins from bioreactors in the future. Countries that have an established sericulture industry could convert their production facilities to produce medically useful proteins."

Comments

Converting to a different use?

[Spudley]

Countries that have an established sericulture industry could convert their production facilities to produce medically useful proteins.

So does this mean that silk ties will suddenly get much more expensive?