Microorganism employed for producing streptovaricin
摘要
A method for selecting hyper-producing strains of streptovaricin C by culturing streptomyces spectabilis and separating the asporogenous colonies. The asporogenous colonies are then separately cultured and tested for streptovaricin productivity. Those colonies having the highest productivity may then be easily selected.
申请公布号
US5177018(A)
申请公布日期
1993.01.05
申请号
US19910766412
申请日期
1991.09.26
申请人
SHIN-ETSU BIO, INC.;SHIN-ETSU CHEMICAL CO., LTD.
发明人
INOUE, KANAME;YAMAZAKI, MOTOHIDE;ARMENTROUT, RICHARD W.