Each dot corresponds to an islet from a different person a lot of variation on which natural selection can act.

The observation that stem cells, as master cells, could give rise to a whole variety of different cell types heart cells, liver cells, pancreatic islet cells captured the attention of the media and the imagination of the public.

The Department of Political Affairs continued to provide substantial support to my Special Adviser and Mediator in his effort to help Equatorial Guinea and Gabon find a peaceful settlement to their dispute concerning sovereignty over the islet of Mbanie and delimitation of their land and maritime borders.