This sequencing project, together with the increasing interest in map-based gene cloning, has highlighted the requirement for a complete and accurate physical map of this plant species.

A physical map of the mouse genome is an essential tool for both positional cloning and genomic sequencing in this key model system for biomedical research. Indeed, the construction of a mouse ...

Although they look similar on this map, the road and the river are examples of the two different types of geography: physical and human. Amber: That sounds complicated! Mr Lewis: Not really.