Higher plant glutamine synthetase (GS) is an octomeric protein with subunits of Mr 38,000—
45,000 and a native Mr of~ 350,000 (Stewart et al., 1980). In 1979 it was reported that GS …

Rabbit antiserum was raised against NADH-glutamate dehydrogenase (GDH) isoenzyme 1,
purified from leaves of Vitis vinifera L. cv Soultanina and its specificity was tested. This …

Agave tequilana stem explants were used to produce adventitious shoots under a set of
different water potentials induced by different concentrations of gelrite in the medium. At high …

Glutamate dehydrogenase (EC 1.4. 1.3) activity was assayed in homogenates of maize (Zea
mays L. inbred lines Oh43 and Oh43o2) endosperm during development. During the period …

The changes in the in vitro activity of nitrate reductase, glutamine synthetase and glutamate
dehydrogenase of leaves and roots of tomato plant (Lycopersicon esculentum Mill.) with the …

In vitro culture is nowadays an important biotechnology method making possible plant
micropropagation and creation of new varieties of economic interest. Our laboratory was one …

The objective of the work described in this thesis was to investigate the metabolism of
glutamine and glutamate in carrot cell suspension cultures and in particular to focus on the …