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All 5 genetic “letters” of DNA and RNA discovered in a 4.5-billion-year-old asteroid

Fonte ScienceDaily 科学6 ore fa
Sintesi del contenuto

Scientists have discovered all five essential nucleobases used in DNA and RNA in pristine samples from asteroid Ryugu, revealing that key ingredients for life…

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Vai all'articolo originale
Canale di appartenenza
Scienza
Regione di appartenenza
Americhe
Lingua originale
English
Numero di voce
science-a28d76f2

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All 5 genetic “letters” of DNA and RNA discovered in a 4.5-billion-year-old asteroid · Atlante Universale