Applied and Environmental Microbiology, Volume 54, Pages 851-1642American Society for Microbiology, 1988 - Microbial ecology |
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Page 1037
... colonies formed was more difficult to determine for the strains with a low rate of switching from wet to dry because the small proportion of dry colonies formed were covered very quickly by large amounts of gum at the lower dilutions at ...
... colonies formed was more difficult to determine for the strains with a low rate of switching from wet to dry because the small proportion of dry colonies formed were covered very quickly by large amounts of gum at the lower dilutions at ...
Page 1211
... colonies in tubes having 300 or fewer colonies with a stereomicroscope ( 12 ) . Plates having 300 or fewer colonies were counted on a Quebec colony counter . Description of colonies and isolation of pure cultures . All colony types were ...
... colonies in tubes having 300 or fewer colonies with a stereomicroscope ( 12 ) . Plates having 300 or fewer colonies were counted on a Quebec colony counter . Description of colonies and isolation of pure cultures . All colony types were ...
Page 1338
... colonies . These colonies were selected for use in subsequent crosses with S. lividans TK150 . Thiostrep- ton - resistant S. coelicolor colonies that developed after these crosses carried plasmid pIJ702 ( Fig . 4 ) . The frequency of ...
... colonies . These colonies were selected for use in subsequent crosses with S. lividans TK150 . Thiostrep- ton - resistant S. coelicolor colonies that developed after these crosses carried plasmid pIJ702 ( Fig . 4 ) . The frequency of ...
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acenaphthene acetate activity aerobic agar alghumin amino acids anaerobic analysis antibiotic Appl arginine aromatic assay ATCC bacteria Bacteriol bacteriophage bacterium Bacteroides Biol biomass broth buffer carbon carotovora cell wall cellulose chemical chromatography cloned coli colonies compounds concentration containing cremoris culture degradation denitrification detected determined digestion dilution effect Environ enzyme Escherichia coli ethanol fermentation ferulic acid filter fragment gene genetic glucose growth H₂ hybridization incubated infection inhibition inoculated inoculum isolated laboratory lactis lignin lividans medium metabolism metabolites methanogenic method methylcellulose microbial Microbiol microorganisms molecular mutant naphthalene nitrate obtained organic oxide phage phenanthrene phenol plasmid plates present production protein protoplast Pseudomonas resistance rhizobia Rhizobium rumen ruminal samples sediments Society for Microbiology soil solution species spores sterile strains Streptococcus Streptomyces substrate subtilis Table temperature tetracycline tion toxin transfer transformation xylanase yeast extract µg/ml