![Twitter 上的 Gonzalo Parra:"A cool name to remember is LUCA or "Last Universal Common Ancestor". At one moment, organisation of organic systems transitioned from non alive to alive systems. LUCA is supposed Twitter 上的 Gonzalo Parra:"A cool name to remember is LUCA or "Last Universal Common Ancestor". At one moment, organisation of organic systems transitioned from non alive to alive systems. LUCA is supposed](https://pbs.twimg.com/media/EbdCW2mWsAEwQLd.jpg)
Twitter 上的 Gonzalo Parra:"A cool name to remember is LUCA or "Last Universal Common Ancestor". At one moment, organisation of organic systems transitioned from non alive to alive systems. LUCA is supposed
The last universal common ancestor between ancient Earth chemistry and the onset of genetics | PLOS Genetics
![Last universal common ancestor (LUCA) more sophisticated than thought, say microbiologists | Daily Mail Online Last universal common ancestor (LUCA) more sophisticated than thought, say microbiologists | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2011/10/06/article-2045992-0E41D38A00000578-878_468x366.jpg)