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Information × Registration Number 0207U006591, 0104U003198 , R & D reports Title Study of biotechnological aspects of antibiotic batumin synthesis popup.stage_title Head Kiprianova Elena Andreevna, Registration Date 08-06-2007 Organization Zabolotny Institute of Microbiology and Virology Ukrainian NAS popup.description2 The optimal conditions for batumin biosynthesis were: temperature 25%C; pH=7,0; the aeration coefficient 0,6 - 0,9 g O2/l.h; glucose as a carbon source and urea as a nitrogen source (in the ratio C/N=10:1). The biological (diffusion in agar) and physico-chemical (spectrophotometric) methods of batumin determination in the cultural liquid and in pure preparations have been developed Product Description popup.authors popup.nrat_date 2020-04-02 Close