- Preferential uptake of soil nitrogen forms by grassland plant speciesAlexandra Weigelt
Chair of Biogeography, University of Bayreuth, 95440 Bayreuth, Germany
Oecologia 142:627-35. 2005..Our findings indicate that species-specific differences in direct uptake of different N forms combined with total N acquisition could explain changes in competitive dominance of grass species in grasslands of differing fertility...
- Advantages of compound-specific stable isotope measurements over bulk measurements in studies on plant uptake of intact amino acidsLeopold Sauheitl
University of Bayreuth, Soil Physics Section, Germany
Rapid Commun Mass Spectrom 23:3333-42. 2009..We therefore highly recommend the use of CSI measurements for future amino acid uptake studies due to their higher accuracy...