| Autor: | Timothy D. Leathers, Nadathur S. Govind, Richard V. Greene |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Environmental Engineering
Materials science Polymers and Plastics biology Biodegradation biology.organism_classification Polyhydroxyalkanoates Microbiology Pseudoalteromonas Tropical marine climate Poly(3-hydroxybutyrate)-co-(3-hydroxyvalerate) Materials Chemistry Pseudoalteromonas sp. NRRL B-30083 Doubling time Bacteria |
| Zdroj: | Journal of Polymers and the Environment. 8:119-124 |
| ISSN: | 1566-2543 |
| Popis: | Pseudoalteromonas sp. NRRL B-30083 was isolated as the predominant PHBV-degrading organism from a tropical marine environment. In complex medium, the isolate grew well at temperatures between 23°C and 33°C, with an optimal doubling time of about 30 min. NaCl was required at concentrations between 0.2 N and 0.8 N. Optimal pH levels for growth were between pH 6.5 and pH 8.5. Liquid cultures grew modestly on PHBV as a sole carbon source under optimal conditions, although PHBV depolymerase activity was not detected. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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