Caisheng Zhang

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Heterologous expression of a fungal NADP(H)-GDH gene ( MgGDH ) from Magnaporthe grisea can improve dehydration stress tolerance in rice by preventing toxic accumulation of ammonium. Glutamate dehydrogenase (GDH; EC and EC may act as a stress-responsive enzyme in detoxification of high intracellular ammonia and production of glutamate for(More)
Glutamate dehydrogenase (GDH) tends to have a lower affinity for ammonium than glutamine synthetase (GS) in higher plants. Consequently, nitrogen is mostly assimilated as ammonium by the GS/glutamate synthase pathway which requires 2-oxoglutarate (2-OG) as carbon skeletons. In contrast, the NADP(H)-dependent GDH in fungi has a higher affinity for ammonium(More)
Passive bistatic coherent radar system operates with distinct non-cooperative transmitter and receiver located at different sites. In such spatial separation, the receiving system needs to independently solve the problem of time and phase synchronization via direct-path signal. The impact of time synchronization error was explored and solved in passive(More)
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