Figure 2.
Alternative forms of de novo gene birth. (A) De novo emerged transcription of a pre-existing ORF. (B) De novo gene emergence from a frameshifted gene sequence. (Created with BioRender; https://www.biorender.com/.)
Alternative forms of de novo gene birth. (A) De novo emerged transcription of a pre-existing ORF. (B) De novo gene emergence from a frameshifted gene sequence. (Created with BioRender; https://www.biorender.com/.)