title: Role of poly-beta-hydroxybutyric acid in cyst formation by Azotobacter.
mesh_terms: D000085:Acetates / Q000378:metabolism; D001395:Azotobacter / Q000166:cytology / Q000254:growth & development* / Q000378:metabolism; D002119:Calcium Carbonate / Q000378:metabolism; D002245:Carbon Dioxide / Q000096:biosynthesis; D002247:Carbon Isotopes; D003470:Culture Media; D005947:Glucose / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D006885:Hydroxybutyrates / Q000096:biosynthesis / Q000378:metabolism*; D000644:Quaternary Ammonium Compounds / Q000378:metabolism; D013053:Spectrophotometry; D014783:Viscosity
chemical_list: D000085:Acetates; D002247:Carbon Isotopes; D003470:Culture Media; D006885:Hydroxybutyrates; D000644:Quaternary Ammonium Compounds; D002245:Carbon Dioxide; D002119:Calcium Carbonate; D005947:Glucose