Isph
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Uma técnica de correção de interface para o método "Incompressible Smoothed Particle Hydrodynamics"
A manutenabilidade de uma boa distribuição de partículas é algo fundamental em simulações através do SPH, sendo um dos fatores responsáveis pela estabilidade do sistema e a acurácia do método. Em soluções através do método ISPH (acrônimo em inglês para Incompressible Smoothed Particle Hydrodynamcs) este resultado pode ser alcançado através
TEMA (São Carlos). Publicado em: 2013-12
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2. The Arabidopsis IspH Homolog Is Involved in the Plastid Nonmevalonate Pathway of Isoprenoid Biosynthesis
Plant isoprenoids are synthesized via two independent pathways, the cytosolic mevalonate (MVA) pathway and the plastid nonmevalonate pathway. The Escherichia coli IspH (LytB) protein is involved in the last step of the nonmevalonate pathway. We have isolated an Arabidopsis (Arabidopsis thaliana) ispH null mutant that has an albino phenotype and have generate
American Society of Plant Biologists.
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3. Biosynthesis of terpenes: Studies on 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate reductase
Earlier in vivo studies showed the involvement of IspH protein in the conversion of 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate into isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP). We have demonstrated now that cell extract of an Escherichia coli strain engineered for hyperexpression of the ispH (lytB) gene catalyzes the in vitro conv
National Academy of Sciences.
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4. The deoxyxylulose phosphate pathway of isoprenoid biosynthesis: Studies on the mechanisms of the reactions catalyzed by IspG and IspH protein
Earlier in vivo studies have shown that the sequential action of the IspG and IspH proteins is essential for the reductive transformation of 2C-methyl-d-erythritol 2,4-cyclodiphosphate into dimethylallyl diphosphate and isopentenyl diphosphate via 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate. A recombinant fusion protein comprising maltose binding protein
The National Academy of Sciences.
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5. Studies on the nonmevalonate terpene biosynthetic pathway: Metabolic role of IspH (LytB) protein
Isopentenyl diphosphate and dimethylallyl diphosphate serve as the universal precursors for the biosynthesis of terpenes. Although their biosynthesis by means of mevalonate has been studied in detail, a second biosynthetic pathway for their formation by means of 1-deoxy-d-xylulose 5-phosphate has been discovered only recently in plants and certain eubacteria
The National Academy of Sciences.