Changing A Cell's Biological Battery

This video shows how researchers at Oregon Health & Science University created a fertile egg through a process they call spindle-chromosomal complex transfer, which allowed for the complete replacement of mitochondrial DNA.

Reporting by Lauren Gravitz
August 26, 2009

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Video

Changing A Cell's Biological Battery

This video shows how researchers at Oregon Health & Science University created a fertile egg through a process they call spindle-chromosomal complex transfer, which allowed for the complete replacement of mitochondrial DNA.