Method for preparing fertile transgenic corn plants
US5538877A · kind A · utility
137Cited by
9References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 1992 |
| Grant date | Jul 23, 1996 |
| Priority date | — |
| Expiry date | Nov 10, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A40/146
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Fertile transgenic Zea mays (corn) plants which stably express heterologous DNA which is heritable are disclosed along with a process for producing said plants. The process comprises the microjectile bombardment of friable embryogenic callus from the plant to be transformed. The process may be applicable to other graminaceous cereal plants which have not proven stably transformable by other techniques.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.