Can GFP have red fluorescence ?

[Sebastien Paris]

Hi GFPers,

I would like to know if somebody have observed a red fluorescence for GFP ?
Is it possible ? If yes, does anybody know if there is a paper about that ?

Thank in advance

___________________________________________
                  
INSERM U295
Faculte de Medecine de Rouen  
22 Boulevard Gambetta                                                  
76183 ROUEN Cedex
France

Tel : (33)-02-35-14-82-80
Fax : (33)-02-3514-82-37
E-Mail : INSERM-U295 at univ-rouen.fr
___________________________________________