TY - REP AU - Bragard,C. AU - Bouchgua,K. AU - Maraite,H. AU - Verdier,V. AU - Duveiller,E. TI - Use of DNA probes from pathgenic bacteria for characterization of X campestris pathogenic for small grains, in view of improvement of seed testing PY - 1995/// T2 - Proceedings of the International Symposium for 75 year of Phytopathological and Resistance Research at Aeschersleben; (Germany); 12-16 Jun 1995 ER -