Expression of a fungal phytase gene in Nicotiana tabacum improves phosphorus nutrition of plants grown in amended soils

Summary Transgenic Nicotiana tabacum plants expressing a chimeric phytase gene (ex::phyA) from the soil fungus Aspergillus niger were generated. Three independently transformed lines showed increased extracellular phytase activity compared with a vector control and wild‐type plants, both of which ha...

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Veröffentlicht in:	Plant biotechnology journal 2005-01, Vol.3 (1), p.129-140
Hauptverfasser:	George, Timothy S., Simpson, Richard J., Hadobas, Paul A., Richardson, Alan E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aspergillus niger fertilizer P organic P phosphatase phyA phytate
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