[Growth rate of antibiotic-producing gram-negative bacteria on liquid nutrient media].
Glycerol-yeast medium No. 3 may be used as a seed medium in screening of antibiotic-producing strains among Acetobacter, Gluconobacter, Chromobacterium, Agrobacterium, and other genera. The medium is transparent. It provides visual instrumental control of the growth rate of the seed material and estimation of biomass augmentation. The period of the exponential phase growth of the strains tested on medium No. 3 was 2-8 hours. When no growth on medium No. 3 is observed media Nos. 1 and 2 can be used as alternative seed media.
D000091:Acetobacter / Q000254:growth & development*; D000900:Anti-Bacterial Agents / Q000096:biosynthesis; D002861:Chromobacterium / Q000254:growth & development*; D003470:Culture Media; D011548:Pseudomonadaceae / Q000254:growth & development*; D012231:Rhizobium / Q000254:growth & development*
D000900:Anti-Bacterial Agents; D003470:Culture Media
Izuchenie skorosti rosta gramotritsatel'nykh bakteriĭ--produtsentov antibiotikov na zhidkikh pitatel'nykh sredakh.