Journal Article 2 N762921K75 2 Nitrates 2 Nitrogen 2 Research Support, Non-U.S. Gov't 2 net flux 16S rRNA 1 mehr ... Adenosine Triphosphatases 1 Ammonium Compounds 1 Apple rootstock 1 EC 3.6.1.- 1 EC 3.6.3.14 1 Gene expression 1 Minerals 1 Nitrate Transporters 1 Nitrites 1 Nitrogen Isotopes 1 Proton-Translocating ATPases 1 Soil 1 glutamate synthase 1 glutamine synthetase 1 microbiome 1 nitrate reductase 1 nitrate transporter 1 nitrate uptake efficiency 1 nitrite reductase 1 plasma membrane H#x002B;-ATPase 1 plasma membrane H+-ATPase 1 poplar 1 rhizosphere 1 weniger ...