منابع مشابه
Glutamate:glyoxylate aminotransferase modulates amino acid content during photorespiration.
In photorespiration, peroxisomal glutamate:glyoxylate aminotransferase (GGAT) catalyzes the reaction of glutamate and glyoxylate to produce 2-oxoglutarate and glycine. Previous studies demonstrated that alanine aminotransferase-like protein functions as a photorespiratory GGAT. Photorespiratory transamination to glyoxylate, which is mediated by GGAT and serine glyoxylate aminotransferase (SGAT)...
متن کاملCarbon isotope fractionation during photorespiration and carboxylation in Senecio.
The magnitude of fractionation during photorespiration and the effect on net photosynthetic (13)C discrimination (Delta) were investigated for three Senecio species, S. squalidus, S. cineraria, and S. greyii. We determined the contributions of different processes during photosynthesis to Delta by comparing observations (Delta(obs)) with discrimination predicted from gas-exchange measurements (D...
متن کاملBiochemical dissection of photorespiration.
Progress has been made in the understanding of photorespiration and related proteins (Rubisco, glycolate oxidase and glycine decarboxylase) in the context of recent structural information. Numerous shuttles exist to support transamination, ammonia refixation and the supply or export of reductants generated or consumed (via malate-oxaloacetate shuttles) in the photorespiratory pathway. A porin-l...
متن کاملIntrapelvic Protrusion of a Broken Guide Wire Fragment during Fixation of a Femoral Neck Fracture
Breakage of DHS guide wire during surgery and its migration into the pelvis through the hip joint is a rare complication and its removal can be very challenging for the surgeon. We share our experience of a similar case wherein we used an ‘iliofemoral’ approach to successfully remove the broken transfixing guidewire from the hip joint. Although iliofemoral approach is similar to the lateral win...
متن کاملIntrapelvic Protrusion of a Broken Guide Wire Fragment during Fixation of a Femoral Neck Fracture
During fixation of a femoral neck fracture in a 23-year-old male patient with cannulated screws, a broken guide wire fragment inadvertently advanced through the hip joint and protruded into the pelvis. A second surgical approach was needed to remove the broken fragment from the pelvis. Awareness of such a potentially devastating complication will make surgeons more cautious during implementa...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1978
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.62.6.954