antinwo: http://news.yahoo.com/us-company-iowa-churns-100-cloned-cows-054827926.html;_ylt=AwrBJR94HbBTlXwARA7QtDMD ‘Trojan Gene’ Could Wipe Out Fish.. Spider-goat to make silk stronger than Kevlar..
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original: https://www.tumblr.com/blog/view/jjeessuussjj/90268625966