Transgenic plants producing polyhydroxyalkanoates
US5650555A · kind A · utility
59Cited by
3References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1995 |
| Grant date | Jul 22, 1997 |
| Priority date | — |
| Expiry date | Jun 7, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P7/625
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to transgenic plants which produce poly-beta-D-hydroxybutyric acid (PHB) and related polyhydroxyalkanoates (PHA). The production of PHB is accomplished by genetically transforming the plants with modified genes from microorganisms. The genes encode the enzymes required to synthesize PHB from acetyl-CoA or related metabolites. PHB is a very useful polymer which is biodegradable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.