Transgenic Plants Producing Polyhydroxyalkanoates
Abdul Masani Mat Yunus, and Parveez, Ghulam Kadir Ahmad, and Cho, Chai Ling, (2008) Transgenic Plants Producing Polyhydroxyalkanoates. Asia Pacific Journal of Molecular Biology & Biotechnology, 16 (1). pp. 1-10. Official URL: http://www.msmbb.org.my/apjmbb/html161/161a.pdf AffiliationsMalaysian Palm Oil Board. Advanced Biotechnology and Breeding Centre Malaysian Palm Oil Board. Advanced Biotechnology and Breeding Centre Universiti Putra Malaysia. Faculty of Biotechnology and Biomolecular Sciences. Dept. of Cell and Molecular Biology AbstractCurrently, the polyhydroxybutyrate (PHB) copolymer, polyhydroxy-co-valerate (PHBV) is being produced commercially using a two-stage glucose / propionate fed batch fermentation process using Ralstonia eutropha. The economics of the manufacturing process are still a major barrier to the widespread use of polyhydroxyalkanoates (PHAs) and intensive efforts are being made to reduce the cost of production by means of bioprocess design and metabolic engineering of production strains. However, despite these improvements, the production costs are still high compared to petroleum-derived commodity plastics. An alternative strategy for lowering production costs that has been proposed is to develop transgenic plants that produce PHAs. This strategy is considerably cheaper because the PHAs production from plants does not require expensive fermentation equipment and processing facilities. | Item Type: | Journal |
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| Additional Information: | The authors are thankful to the Director General of MPOB for permission to publish this review. The authors also thank Prof. Anthony J. Sinskey of MIT for PHB genes and Dr. S. Ravigadevi of MPOB for the oil palm 3-ketothiolase and ACCase genes. Finally, the authors would like to acknowledge all staffs of Genetic Transformation Laboratory for their help and assistance. |
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| Keywords: | Polyhydroxyalkanoates, Polyhydroxybutyrate, Polyhydroxy-co-valerate, Plastid, Transgenic plants |
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| Subjects: | Q Science, Computer Science |
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| ID Code: | 3678 |
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