Transformation and regeneration system for legumes
US5565346A · kind A · utility
15Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 27, 1988 |
| Grant date | Oct 15, 1996 |
| Priority date | — |
| Expiry date | Jul 27, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/8209
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Novel methods and compositions are provided for regenerating untransformed or transgenic leguminous plants from thin layer explants of immature embryonic cotyledons. Transgenic plants are preferably obtained by bombarding the thin layer explants at high velocity with DNA expression cassettes adsorbed to tungsten particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.