Contact Diagnostic Laboratory Dr. Athanassios Mavridis, Dr. Irmhild Schröder Grisebachstr. 6 37077 Göttingen GSPB Göttingen Collection of Phytopathogenic Bacteria Grisebachstr. 6 37077 Göttingen fon: 0551/39 33722 fax:  0551/398177 Corporate form: GbR Tax-No. 20/235/84900 ID-Nr. DE 251 60 93 57 E-mail: diagnoselabor@plantprotect.de Internet-address: www.plantprotect.de