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Purine-Derived Ureides Under Drought and Salinity
2017Abstract Purine-derived ureides (allantoin and allantoate) are the dominant nitrogenous (N) products transported from the root nodules to the aerial plant organs by rhizobia-nodulated (Rh + ) ureidic legumes. However, ureides are not exclusively synthesized in Rh + legumes as some evidence suggest a more universal ureide metabolism in C3 and C4 ...
Baral Bikash +1 more
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1955
The necessity for the inclusion of a section on this group of compounds was unfortunately realised late by the editors. As a consequence it proved impossible to secure a contribution from a recognised authority in the field. Since however it seems to the editors that it is a subject that has been unjustly neglected — particularly in Britain and the ...
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The necessity for the inclusion of a section on this group of compounds was unfortunately realised late by the editors. As a consequence it proved impossible to secure a contribution from a recognised authority in the field. Since however it seems to the editors that it is a subject that has been unjustly neglected — particularly in Britain and the ...
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Early signaling, synthesis, transport and metabolism of ureides
Journal of Plant Physiology, 2016The symbiosis between α nitrogen (N2)-fixing Proteobacteria (family Rhizobiaceae) and legumes belonging to the Fabaceae (a single phylogenetic group comprising three subfamilies: Caesalpinioideae, Mimosoideae and Papilionoideae) results in the formation of a novel root structure called a nodule, where atmospheric N2 is fixed into NH3(+).
Bikash, Baral +2 more
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Ureide metabolism under abiotic stress in Arabidopsis thaliana
Journal of Plant Physiology, 2016Ureides are nitrogenous compounds derived from purine catabolism which contribute to nitrogen recycling in plants. Accumulation of ureide compounds has been reported in a number of plant species under stress conditions, suggesting their involvement in plants' response to stress.
Solmaz, Irani, Christopher D, Todd
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Ureide catabolism in Arabidopsis thaliana and Escherichia coli
Nature Chemical Biology, 2009The availability of whole genome sequences boosts the identification of biochemical pathways conserved across species using tools of comparative genomics. A cross-organism protein association analysis allowed us to identify two enzymes, ureidoglycine aminohydrolase and ureidoglycolate amidohydrolase, that catalyze the final reactions of purine ...
Andrea K, Werner +2 more
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THE METABOLISM OF UREA AND UREIDES
Canadian Journal of Botany, 1961Urea has long been of interest to both plant and animal physiologists. As early as 1889 De Vries demonstrated by plasmolytic methods that urea permeates plant cells. Since then it has played a large part in the development of theories of permeability, and more recently a non-osmotic uptake of urea has been postulated.
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