| Autor: |
Pacios Bras C; Leiden University, Institute of Molecular Plant Sciences, The Netherlands., Jordá MA, Wijfjes AH, Harteveld M, Stuurman N, Thomas-Oates JE, Spaink HP |
| Jazyk: |
angličtina |
| Zdroj: |
Molecular plant-microbe interactions : MPMI [Mol Plant Microbe Interact] 2000 Apr; Vol. 13 (4), pp. 475-9. |
| DOI: |
10.1094/MPMI.2000.13.4.475 |
| Abstrakt: |
Heterologous expression of NodZ and NolL proteins in Rhizobium leguminosarum bv. viciae led to the production of acetyl fucosylated lipo-chitin oligosaccharides (LCOs), indicating that the NolL protein obtained from Mesorhizobium loti functions as an acetyl transferase. We show that the NolL-dependent acetylation is specific for the fucosyl penta-N-acetylglucosamine species. In addition, the NolL protein caused elevated production of LCOs. Efficient nodulation of Lotus japonicus by the NodZ/NolL-producing strain was demonstrated. Nodulation efficiency was further improved by the addition of the ethylene inhibitor L-alpha-(2-aminoethoxyvinyl) glycine (AVG). |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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