Benjamin K Blackman, Catherine L Peichel, Kirsten S Nereng, Melissa Marks, David M Kingsley, M D Shapiro, B Jonsson, Dolph Schluter Nature | 2006 | 10.1038/nature04500
Ignacio Varela, Juan Cadinanos, Karl Tryggvason, Colin L Stewart, Zhongjun Zhou, Luis M Sanchez, Carlos Lopezotin, Alicia R Folgueras, Jose M P Freije, Ana Gutierrezfernandez, Alberto M Pendas, Francisco Rodriguez, J A Vega Nature | 2005 | 10.1038/nature04019
Aaron Lisberg, Todd Lenvik, Troy C Lund, Morayma Reyes, Robert E Schwartz, Balkrishna N Jahagirdar, Yuehua Jiang, C Dirk Keene, Walter C Low, David A Largaespada, S A Aldrich, J Du, Mark Blackstad, Catherine M Verfaillie, R Lee Reinhardt, Xilma R Ortizgonzalez Nature | 2002 | 10.1038/nature00870