Literature summary for 1.4.1.3 extracted from

Terce-Laforgue, T.; Bedu, M.; Dargel-Grafin, C.; Dubois, F.; Gibon, Y.; Restivo, F.M.; Hirel, B.
Resolving the role of plant glutamate dehydrogenase II. Physiological characterization of plants overexpressing the two enzyme subunits individually or simultaneously (2013), Plant Cell Physiol., 54, 1635-1647 .

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Localization

Localization	Comment	Organism	GeneOntology No.	Textmining
mitochondrion	-	Nicotiana plumbaginifolia	5739	-

Organism

Organism	UniProt	Comment	Textmining
Nicotiana plumbaginifolia	O04937	isoform GdhA	-
Nicotiana plumbaginifolia	Q9LEC8	isoform GdhB	-

Synonyms

Synonyms	Comment	Organism
GdhA	-	Nicotiana plumbaginifolia

General Information

General Information	Comment	Organism
physiological function	in transgenic Nicotiana tabacum the GDH protein accumulates in the mitochondria of mesophyll cells and in the mitochondria of the phloem companion cells. Overexpression induces major changes in carbon and nitrogen metabolite accumulation and a reduction in growth characterized by a decrease in the amount of sucrose, starch and glutamine in the leaves, and accompanied by an increase in the amount of nitrate and chlorophyl. There is an increase in the content of asparagine and a decrease in proline. Overexpressing the genes GDHA and GDHB individually or simultaneously induces a differential accumulation of glutamate and glutamine and a modification of the glutamate to glutamine ratio	Nicotiana plumbaginifolia

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Release 2023.1 (January 2023)