Major Discoveries About LUCA - Organism All Life Evolved From

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Hello and welcome! My name is Anton and in this video, we will talk about LUCA - Last Universal Common Ancestor
Links:
https://www.nature.com/articles/s4155...
https://www.ncbi.nlm.nih.gov/pmc/arti...
https://www.genome.jp/kegg/
https://www.nature.com/articles/nmicr...

0:00 LUCA
0:50 Last Common Ancestor of animals
1:25 Figuring out what LUCA was like
2:50 Why this is important
3:55 Recent study with a complex genetic analysis
5:10 How this was done
6:25 So what was LUCA like?
8:05 Immune system and relationship to viruses
8:50 How old is LUCA though?
9:45 Conclusion and implications

#biology #luca #earth


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Credit:
Madeline C. Weiss, https://www.nature.com/articles/nmicr...
Janice Haney Carr, CDC Brian J. Beck, PhD, American Type Culture Collection, USCDCP
Chiswick Chap CC BY-SA 4.0 https://en.wikipedia.org/wiki/Last_un...
https://en.wikipedia.org/wiki/Last_un...

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