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Rhizospheric NO interacts with the acquisition of reduced N sources by the roots of European beech (Fagus sylvatica L.)

Rhizospheric NO interacts with the acquisition of reduced N sources by the roots of European beech (Fagus sylvatica L.)

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SIMON, Judy, Gunda STOELKEN, Michael RIENKS, Heinz RENNENBERG, 2009. Rhizospheric NO interacts with the acquisition of reduced N sources by the roots of European beech (Fagus sylvatica L.). In: FEBS Letters. 583(17), pp. 2907-2910. ISSN 0014-5793. eISSN 1873-3468. Available under: doi: 10.1016/j.febslet.2009.07.052

@article{Simon2009-09-03Rhizo-43446, title={Rhizospheric NO interacts with the acquisition of reduced N sources by the roots of European beech (Fagus sylvatica L.)}, year={2009}, doi={10.1016/j.febslet.2009.07.052}, number={17}, volume={583}, issn={0014-5793}, journal={FEBS Letters}, pages={2907--2910}, author={Simon, Judy and Stoelken, Gunda and Rienks, Michael and Rennenberg, Heinz} }

Stoelken, Gunda 2009-09-03 The gas phase of the soil plays an important role in plant growth and development. We investigated the effect of rhizospheric NO as a signalling compound for N uptake of beech roots. Following exposure to NO, ammonium and glutamine uptake into roots were determined using <sup>15</sup>N-labelling, and gene expression of selected transporters was analysed by quantitative real-time PCR. Uptake of both N sources increased significantly with elevated NO concentration. However, with one exception, this increase was not reflected in up-regulation of expression of the respective transporters. Stoelken, Gunda Rienks, Michael 2018-10-08T09:51:30Z 2018-10-08T09:51:30Z Rennenberg, Heinz Simon, Judy Rienks, Michael Simon, Judy Rhizospheric NO interacts with the acquisition of reduced N sources by the roots of European beech (Fagus sylvatica L.) Rennenberg, Heinz eng

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