| Autor: |
C, Robaglia, F, Vilaine, V, Pautot, F, Raimond, J, Amselem, L, Jouanin, F, Casse-Delbart, M, Tepfer |
| Rok vydání: |
1987 |
| Předmět: |
|
| Zdroj: |
Biochimie. 69(3) |
| ISSN: |
0300-9084 |
| Popis: |
This article describes several new expression vectors that capitalize on the ability of Agrobacterium rhizogenes to transfer DNA from its Ri plasmid to the plant nuclear genome. The intermediate vectors described include an expression cassette based on one of the three following promoters: the nopaline synthase promoter, or the cauliflower mosaic virus (CaMV) promoters responsible for transcription of either the 19S or 35S CaMV RNA. The termination and polyadenylation signals are either from the nopaline synthase gene or from CaMV. The expression micro-Ri plasmid described bears a selectable marker gene and an expression cassette cloned between the borders of the TL-region of the Ri plasmid of A. rhizogenes A4. Different strategies for using these vectors to introduce chimeric genes into plants are described, and the advantages and disadvantages of the two types of vectors are discussed. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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