Host-root exudates increase gene expression of asparagine synthetase in the roots of a hemiparasitic plant Triphysaria versicolor (Scrophulariaceae).

@article{Delavault1998HostrootEI,
  title={Host-root exudates increase gene expression of asparagine synthetase in the roots of a hemiparasitic plant Triphysaria versicolor (Scrophulariaceae).},
  author={Philippe Delavault and Elizabeth J Estabrook and Huguette Albrecht and Roman Wrobel and John I Yoder},
  journal={Gene},
  year={1998},
  volume={222 2},
  pages={155-62}
}
Triphysaria is a facultative root parasite in the Scrophulariaceae family. Similar to other related parasites, the development of the parasitic life cycle is initiated by molecular signals released from appropriate host roots. Using a differential display, we isolated cDNAs preferentially abundant in T. versicolor roots exposed to Trifolium repens (white clover) root exudates in vitro. Sequence analysis indicated that one of the differentially expressed cDNAs had significant homology to the… CONTINUE READING
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