MD1642G2 - Procedeu de obţinere a plantelor regenerante de porumb - Google Patents
Procedeu de obţinere a plantelor regenerante de porumb Download PDFInfo
- Publication number
- MD1642G2 MD1642G2 MD98-0246A MD980246A MD1642G2 MD 1642 G2 MD1642 G2 MD 1642G2 MD 980246 A MD980246 A MD 980246A MD 1642 G2 MD1642 G2 MD 1642G2
- Authority
- MD
- Moldova
- Prior art keywords
- regenerating plants
- obtaining
- callus
- corn regenerating
- skooge
- Prior art date
Links
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- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
Invenţia se referă la agricultură, în particular la selecţia şi genetica plantelor şi poate fi utilizată pentru obţinerea plantelor regenerante de porumb numai cu organe de reproducere feminine.Procedeul propus include separarea embrionilor imaturi de porumb la 10…12 zile după polenizare, cultivarea lor în decurs de 14 zile până la formarea calusului pe mediu nutritiv Murashige-Skooge, ce conţine acid 2,4-diclorfenoxiacetic, recultivarea calusului obţinut pe acelaşi mediu nutritiv până la obţinerea calusului embriogen, iar plante regenerante de porumb se obţin prin cultivarea calusului embriogen pe mediu nutritiv Murashige-Skooge ce conţine acid 2,4-diclorfenoxiacetic în concentraţie de 1,0…2,0 mg/L.Rezultatul invenţiei constă în mărirea frecvenţei de obţinere a plantelor regenerante de porumb cu organe de reproducere feminine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD98-0246A MD1642G2 (ro) | 1998-12-08 | 1998-12-08 | Procedeu de obţinere a plantelor regenerante de porumb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD98-0246A MD1642G2 (ro) | 1998-12-08 | 1998-12-08 | Procedeu de obţinere a plantelor regenerante de porumb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD1642F1 MD1642F1 (ro) | 2001-04-30 |
| MD1642G2 true MD1642G2 (ro) | 2001-12-31 |
Family
ID=19739267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD98-0246A MD1642G2 (ro) | 1998-12-08 | 1998-12-08 | Procedeu de obţinere a plantelor regenerante de porumb |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD1642G2 (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD2060G2 (ro) * | 2001-03-28 | 2003-06-30 | Институт Генетики И Физиологии Растений Академии Наук Молдовы | Procedeu de multiplicare vegetativă a levănţicii |
-
1998
- 1998-12-08 MD MD98-0246A patent/MD1642G2/ro unknown
Non-Patent Citations (2)
| Title |
|---|
| Murashige T., Skooge F. A revised medium for rapid drowth and bioassays with tobacco tissue cultures. Physiol. Plant. 1962, 15, p. 473-497. * |
| Suprasanna P., Rao K.V., Reddy G.M. Embryogenic callus in maize: genotypic and aminoacid effects. Cereal Res. Comm. 1994, 22, p. 79-82 * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD1642F1 (ro) | 2001-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD99 | Pending application |