Simakov O, Kawashima T, Marlétaz F, Jenkins J, Koyanagi R, Mitros T, Hisata K, Bredeson J, Shoguchi E, Gyoja F et al..  2015.  Hemichordate genomes and deuterostome origins.. Nature. 527(7579):459-65.

Peshkin L, Wühr M, Pearl E, Haas W, Freeman RM, Gerhart JC, Klein AM, Horb M, Gygi SP, Kirschner MW.  2015.  On the Relationship of Protein and mRNA Dynamics in Vertebrate Embryonic Development.. Dev Cell. 35(3):383-94.

Wühr M, Freeman RM, Presler M, Horb ME, Peshkin L, Gygi SP, Kirschner MW.  2014.  Deep proteomics of the Xenopus laevis egg using an mRNA-derived reference database.. Curr Biol. 24(13):1467-75.

Lowe CJ, Terasaki M, Wu M, Freeman RM, Runft L, Kwan K, Haigo S, Aronowicz J, Lander E, Gruber C et al..  2006.  Dorsoventral patterning in hemichordates: insights into early chordate evolution.. PLoS Biol. 4(9):e291.