The hydroxylation of nicotinic acid by Pseudomonas fluorescens.
D006900:Hydroxylation; D009525:Niacin / Q000378:metabolism*; D009539:Nicotinic Acids; D011549:Pseudomonas / Q000378:metabolism*; D011551:Pseudomonas fluorescens
D009539:Nicotinic Acids; D009525:Niacin
NICOTINIC ACID/metabolism; PSEUDOMONAS/metabolism