@article{296c0c3583b54ceab5b9dc22fbbbc9ec,
title = "Phosphoenolpyruvate carboxylase activity in plants grown with either NO3- or NH4+ as inorganic nitrogen source.",
keywords = "ammonium nutrition, Beta vulgaris, GDH, glutamate dehydrogenase, glutamate dehydrogenase, glutamine, glutamine synthetase, GS, Helianthus annuus, nitrate nutrition, OAA, oxalacetate, PEP, PEP carboxylase, phosphoenolpyruvate, synthetase",
author = "P.A. Arnozis and J.A. Nelemans and G.R. Findenegg",
year = "1988",
language = "English",
volume = "132",
pages = "23--27",
journal = "Journal of Plant Physiology",
issn = "0176-1617",
publisher = "Elsevier",
}