Ancestral Stem Cell Reprogramming Genes Active in Hemichordate Regeneration oleh Tom Humphreys, Keith Weiser, Asuka Arimoto, Akane Sasaki, Gene Uenishi, Brent Fujimoto, Takeshi Kawashima, Kekoa Taparra, Janos Molnar, Noriyuki Satoh, Yusuke Marikawa, Kuni Tagawa