Quantitative studies on mutants of Bacterium aerogenes requiring nicotinic acid and histidine.
DEVI
P
P
HIGGINBOTTOM
C
C
D001419:Bacteria; D006639:Histidine; D009525:Niacin; D009539:Nicotinic Acids
D009539:Nicotinic Acids; D009525:Niacin; D006639:Histidine