Modeling Gastrulation in the Chick Embryo: Formation of the Primitive Streak Vasiev, Bakhtier ; Balter, Ariel ; Chaplain, Mark ; Glazier, James A. ; Weijer, Cornelis J. Abstract Publication: PLoS ONE Pub Date: May 2010 DOI: 10.1371/journal.pone.0010571 Bibcode: 2010PLoSO...510571V