@article{AltmannUdvardiEssigmannetal.2002,
  author    = {Altmann, Thomas and Udvardi, M. K. and Essigmann, B. and Colebatch, G. and Kloska, Sebastian and Smith, P. and Trevaskis, B.},
  title     = {Lotus japonicus functional genomics : cDNA microarray analysis uncovers novel nodulins},
  isbn      = {0-85199-591-8},
  year      = {2002},
  language  = {en}
}
@article{AltmannColebatchKloskaetal.2002,
  author    = {Altmann, Thomas and Colebatch, G. and Kloska, Sebastian and Trevaskis, B. and Freund, S. and Udvardi, M. K.},
  title     = {Novel aspects of symbiotic nitrogen fixation uncovered by transcript profiling with cDNA arrays},
  year      = {2002},
  language  = {en}
}
@article{WoodPoreeDreyeretal.2006,
  author    = {Wood, C. C. and Poree, Fabien and Dreyer, Ingo and Koehler, G. J. and Udvardi, M. K.},
  title     = {Mechanisms of ammonium transport, accumulation, and retention in ooyctes and yeast cells expressing Arabidopsis AtAMT1; 1},
  doi       = {10.1016/j.febslet.2006.06.026},
  year      = {2006},
  abstract  = {Ammonium is a primary source of N for plants, so knowing how it is transported, stored, and assimilated in plant cells is important for rational approaches to optimise N-use in agriculture. Electrophysiological studies of Arabidopsis AtAMT1;1 expressed in oocytes revealed passive, Delta psi-driven transport of NH4+ through this protein. Expression of AtAMT1;1 in a novel yeast mutant defective in endogenous ammonium transport and vacuolar acidification supported the above mechanism for AtAMT1;1 and revealed a central role for acid vacuoles in storage and retention of ammonia in cells. These results highlight the mechanistic differences between plant AMT proteins and related transporters in bacteria and animal cells, and suggest novel strategies to enhance nitrogen use efficiency in agriculture. (c) 2006 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved},
  language  = {en}
}