The 4DXpress database is a project within the Centre for Computational Biology at EMBL. It is developed by Yannick Haudry, Thorsten Henrich and Ivica Letunic and coordinated by Thorsten Henrich. Hugo Berube is developing the 4D ArrayExpress Data Warehouse at EBI for integrating in situ data with microarray data.

4DXpress is a joint project of the following EMBL groups:

	Name:	Yannick Haudry
	Address:	EMBL Heidelberg, Meyerhofstrasse 1, D-69117 Heidelberg, Germany
	Room:	603
	Tel:	+49 6221 387-8516
E-mail:	haudry@embl.de
Links: EMBL Personal page, EMBL Group page, CCB Group page.

	Name:	Thorsten Henrich
	Address:	EMBL Heidelberg, Meyerhofstrasse 1, D-69117 Heidelberg, Germany
	Room:	603
	Tel:	+49 6221 387-8516
E-mail:	henrich@embl.de
Links: EMBL Personal page, EMBL Group page, CCB Group page.