Rastan, Sohaila. 2015a. “Mary F. Lyon (1925-2014)” Nature 518: 36.

________. 2015b. “Obituary: Mary F Lyon (1925-2014)” Reproductive BioMedicine Online 30: 6, 566–67.

Rayman, Margaret P., and Sarah C. Bath. 2015. “The New Emergence of Iodine Deficiency in the UK: Consequences for Child Neurodevelopment.” Annals of Clinical Biochemistry 52: 705–08.

Reardon, Sara. 2015. “US Congress Moves to Block Human-Embryo Editing.” Nature. doi: 10.1038/nature.2015.17858.

________. 2016. ‘”Three-parent Baby’ Claim Raises Hopes – and Ethical Concerns.” Nature. doi: 10.1038/nature.2016.20698.

________. 2017. “Genetic Details of Controversial ‘Three-Parent Baby’ Revealed.” Nature 544: 17–18.

Rechavi, Oded, and Itamar Lev. 2017. “Principles of Transgenerational Small RNA Inheritance in Caenorhabditis elegans.” Current Biology. doi: 10.1016/j.cub.2017.05.043.

Regal, Brian. 2002. Henry Fairfield Osborn: Race, and the Search for the Origins of Man. Burlington: Ashgate.

Regalado, Antonio, and Karby Legget. 2003. “A Global Journal Report: Fertility Breakthrough Raises Questions About Link to Cloning.” Wall Street Journal, October 13.

Regev, Aviv, Sarah Teichmann, Eric S. Lander, Ido Amit, Christophe Benoist, Ewan Birney, Bernd Bodenmiller, and others. 2017. “The Human Cell Atlas.” bioRxiv. doi: 10.1101/121202.