Abstract
The original version of this Article omitted a declaration from the Competing Interests statement, which should have included the following: 'J.D.B. is a founder and Director of the following: Neochromosome, Inc., the Center of Excellence for Engineering Biology, and CDI Labs, Inc. and serves on the Scientific Advisory Board of the following: Modern Meadow, Inc., Recombinetics, Inc., and Sample6, Inc.'. This has now been corrected in both the PDF and HTML versions of the Article.