Article
Overexpression of GLUTAMINE DUMPER1 leads to hypersecretion of glutamine from Hydathodes of Arabidopsis leaves.
The Plant cell - 1 Jul 2004
Pilot Guillaume, Stransky Harald, Bushey Dean F, Pratelli Réjane, Ludewig Uwe, Wingate Vincent P M, Frommer Wolf B
Abstract excerpt
Secretion is a fundamental process providing plants with the means for disposal of solutes, improvement of nutrient acquisition, and attraction of other organisms. Specific secretory organs, such as nectaries, hydathodes, and trichomes, use a combination of secretory and retrieval mechanisms, which are poorly understood at present. To study the mechanisms involved, an Arabidopsis thaliana activation tagged...
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