Gregor, Thomas, Eric Wieschaus, Alistair McGregor, William Bialek, and David Tank. (2007) 2007. “Stability and Nuclear Dynamics of the Bicoid Morphogen Gradient.”. Cell 130 (1): 141-52. doi:10.1016/j.cell.2007.05.026. Reference Link
Gregor, Thomas, Alistair McGregor, and Eric Wieschaus. (2008) 2008. “Shape and Function of the Bicoid Morphogen Gradient in Dipteran Species With Different Sized Embryos.”. Dev Biol 316 (2): 350-8. doi:10.1016/j.ydbio.2008.01.039. Reference Link