Int. J. Dev. Biol. 44: 43 - 50 (2000)
© UPV/EHU Press

The introduction of Xenopus laevis into developmental biology: of empire, pregnancy testing and ribosomal genes.

J B Gurdon and N Hopwood

Wellcome CRC Institute, University of Cambridge, United Kingdom. j.gurdon@welc.cam.ac.uk