Post by: Davmic on September 01, 2018, 12:18:06 PM
President Donald Trump is a scene eater. From the moment he emerged on the political scene in June 2015, it was hard to take your eyes off him. He said things and acted in ways that no politician -- certainly not one running for president -- ever dared to. He was -- and is -- incredibly watchable.
Source: A week in Washington not about Donald Trump (sort of) (http://rss.cnn.com/~r/rss/cnn_topstories/~3/nfjN2--PLuI/index.html)
Post by: Davmic on September 11, 2018, 11:02:53 PM
El pelado y los daños mecánicos en la papa generan manchas pardas o negras. Con edición génica, investigadores del INTA de Argentina lograron modificar el gen de polifenol oxidasa, cuya enzima provoca la oxidación.
Source: Modifican el gen que hace que la papa se ponga negra (https://www.potatopro.com/news/2018/modifican-el-gen-que-hace-que-la-papa-se-ponga-negra)