title: The isolation of mutants not accumulating poly-beta-hydroxybutyric acid.
mesh_terms: D000362:Agar; D002245:Carbon Dioxide; D002499:Centrifugation, Density Gradient; D003720:Densitometry; D005827:Genetics, Microbial; D006146:Guanidines; D006885:Hydroxybutyrates / Q000096:biosynthesis*; D008365:Manometry; D009153:Mutagens; D009154:Mutation; D009573:Nitrites; D009603:Nitroso Compounds; D010710:Phosphates; D010759:Phosphorus Isotopes; D011108:Polymers / Q000096:biosynthesis; D011549:Pseudomonas / Q000254:growth & development / Q000302:isolation & purification / Q000378:metabolism*; D013194:Staining and Labeling; D013395:Sucrose
chemical_list: D006146:Guanidines; D006885:Hydroxybutyrates; D009153:Mutagens; D009573:Nitrites; D009603:Nitroso Compounds; D010710:Phosphates; D010759:Phosphorus Isotopes; D011108:Polymers; D002245:Carbon Dioxide; D013395:Sucrose; D000362:Agar