Combined gas chromatography-mass spectrometry were used to evaluate the contributions
of glutamate dehydrogenase (GDH) and the glutamate synthase cycle in 15N-labelled …

Glutamine was the major product accumulated following transfer of nitrogen-limited cultures
of the ectomycorrhizal fungus Pisolithus tinctorius to an ammonium medium. Experiments in …

summary NADP‐glutamate dehydrogenase (NADP‐GDH) is a key enzyme of N assimilation
in ectomycorrhizal fungi, but little is known about its regulation. In the present study. the …

The role of mycorrhizal symbioses as the normal nutrient and water-absorbing organs of the
vast majority of species of vascular plants is widely recognised (Smith and Read 1997). The …

Publisher Summary This chapter describes some immunological procedures already used
in mycorrhiza to study protein synthesis as well as tissue and intracellular locations of a few …

Summary 15N Nuclear magnetic resonance (NMR) spectroscopy was used to follow
nitrogen assimilation and amino acid production in Lemna gibba L. exposed to 0.4 mM …

In mycorrhizae, root cap cell differentiation is a rapid event. Dark deposits abruptly invade
the cytoplasm and the vacuoles. Finally the vacuoles fill with phenolic deposits and the …

Using antibodies raised against glutamine synthetase (GS) and NADP-glutamate
dehydrogenase (NADP-GDH) from Laccaria laccata, we examined tissular localization of GS …

Unlike most other organisms, plants and fungi are restricted to their habitats, creating
potential problems when nutritional conditions become limited. To cope with nutrient …

Six transgenic events (TEv) of Castanea dentata, each containing four to five transgenes
with varying insertion numbers, were field-tested for non-target impacts on root symbiotic …