Process for regenerating soybeans
US4684612A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 27, 1984 |
| Grant date | Aug 4, 1987 |
| Priority date | — |
| Expiry date | Jul 27, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01H4/00
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to the regeneration of soybeans. The process comprises the steps of: PA1 (a) culturing tissue obtained from a soybean plant on a first medium comprising mineral salts, vitamins, sucrose and a hormone in an amount sufficient to ensure callus and embryoid formation; PA1 (b) subculturing the embryoids on a second medium comprising mineral salts, vitamins, sucrose and a hormone in an amount sufficient to ensure embryoid maturation; PA1 (c) subculturing the embryoids on a third medium comprising mineral salts, vitamins, sucrose and a hormone in an amount sufficient to ensure shoot formation, and PA1 (e) subculturing the shoots on a fourth medium comprising mineral salts, vitamins and sucrose in an amount sufficient to ensure root formation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.