Di: ATS/Red.MM
È stata completata la mappa del genoma umano. Il risultato è online sul sito BioRxiv, che accoglie gli articoli in attesa dell'esame della comunità scientifica.
I numerosi autori della ricerca, che fanno capo al consorzio T2T (Telomere-to-Telomere), aprono così la via alla possibilità di conoscere i singoli cromosomi a un livello di dettaglio mai raggiunto finora, con ricadute in molti campi della biomedicina, dalla diagnosi a terapie innovative.
La nuova mappa comprende ora 3,9 miliardi di paia di basi, contro i 3,2 della prima sequenza del genoma umano ottenuta 20 anni fa e comprende anche l'8% "mancante" del DNA.
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