For spider-strength silk go back to basics

If you want to spin silk like a spider then you need to rethink your starting material, Oxford University scientists have discovered.

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<p><a href="http://www.physorg.com/news100185198.html">For spider-strength silk go back to basics</a></p> <p>If you want to spin silk like a spider then you need to rethink your starting material, Oxford University scientists have discovered.</p>