Manual of Methods for General Bacteriology |
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Page 81
... Riboflavin and its derivatives . Although relatively few bacterial species re- quire preformed riboflavin , they all apparently contain the vitamin , and some synthesize it in large enough quantities to serve as useful com- mercial ...
... Riboflavin and its derivatives . Although relatively few bacterial species re- quire preformed riboflavin , they all apparently contain the vitamin , and some synthesize it in large enough quantities to serve as useful com- mercial ...
Page 104
... riboflavin , 400 ; thiamine hydrochloride , 200 ; and pyridoxal or pyridoxamine hydrochloride , 10 . rr ' Add ( mg / liter ) : folic acid , 5 ; biotin , 2.5 ; p - aminobenzoic acid , 100 ; thiamine , 500 ; riboflavin , 500 ; pyridoxal ...
... riboflavin , 400 ; thiamine hydrochloride , 200 ; and pyridoxal or pyridoxamine hydrochloride , 10 . rr ' Add ( mg / liter ) : folic acid , 5 ; biotin , 2.5 ; p - aminobenzoic acid , 100 ; thiamine , 500 ; riboflavin , 500 ; pyridoxal ...
Page 106
... riboflavin 1,000 ; biotin , 100 ; thiamine HCl , 1,000 ; and DL - thioctic acid , 1.0 . Add ( μg / liter ) ... riboflavin , 500 . The vitamins are nonessential except for one strain , which requires nicotinic acid in the absence of amino ...
... riboflavin 1,000 ; biotin , 100 ; thiamine HCl , 1,000 ; and DL - thioctic acid , 1.0 . Add ( μg / liter ) ... riboflavin , 500 . The vitamins are nonessential except for one strain , which requires nicotinic acid in the absence of amino ...
Contents
Determinative Methods of Light Microscopy R N DOETSCH | 34 |
Cell Fractionation CARL A SCHNAITMAN | 52 |
RALPH N COSTILOW Editor | 63 |
Copyright | |
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acetate Add per liter Adjust agar amino acids anaerobic aqueous assay autoclaving bacteria bacterial cells Bacteriol bacterium biotin broth buffer CaCl2 calcium pantothenate carbon centrifuge chemical coli colonies column components compounds concentration containing cover slip culture described determine dilution Dissolve distilled water electron microscopy endospores enzyme Escherichia coli ethanol film filter filtration flask folic acid fraction glass glucose gradient gram-negative grid growth heat hydroxylapatite Incubate inoculated isolation laboratory lipids liquid measure medium membrane method mg/liter Microbiol microbiology mixture mutagens mutants NaCl nitrogen nutrient organisms oxidation oxygen pellet phage pipette plasmid plate prepared procedure protein reaction reagent remove salts sample slide sodium solution specific staining standard sterile substrate sucrose surface suspension Table techniques temperature thiamine tion tube vials vitamin vitamin B12 vol/vol volume Wash wt/vol yeast extract Yes Yes