P94
	
		Dr. Sergio R. Trejo-Estrada
	
					
					
	
	IPN
	CIBA
	Tepetitla de Lardizabal S/N
	
	Tlaxcala
	
	Mexico
	0000
	
		 Email:
		sertre@hotmail.com
	
	Papers:
	P94 
	Generation of mutant strains of Streptomyces violaceusniger yced-9 by the use of uv mutagenesis. 
	
