Process for regenerating sunflowers by embryogenesis
US5017491A · kind A · utility
9Cited by
1References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 1987 |
| Grant date | May 21, 1991 |
| Priority date | — |
| Expiry date | Oct 30, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01H6/1464
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
Process for regenerating cultivars from immature embryos. It comprises three stages: PA1 formation of embryogenic calluses in a medium containing a hormone of the cytokinin type, PA1 culturing the calluses in a medium of the same nature as above, PA1 culturing the plantlets. Application to sunflower cultivars.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.