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    Carbohydrate oxidation during differentiation in roots of Pisum sativum
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    Keywords:
    Apex (geometry)
    Phosphogluconate dehydrogenase
    Carbohydrate Metabolism
    Pentose
    Plasmodium berghei
    Transketolase
    Pentose
    Phosphogluconate dehydrogenase
    Plasmodium (life cycle)
    Malarial parasites
    A research investigation was conducted to find out how Nickel's different stresses affected the morphological alterations in Pisum sativum. Pisum sativum has a complex stem structure. In the transactional view, the stem of Pisum sativum is usually more or less square-shaped. The root's transverse section has a form which is slightly rounded. The structural abnormalities of Pisum sativum treated with different concentrations of Nickel indicated its toxic effect on the anatomical structure of the root and stem. Pisum sativum treated with lower to higher doses of Nickel showed few specific effects on stem anatomy. Plants treated with nickel had many structural changes in their roots.
    Cell-free extracts of Nocardia corallina were shown to contain glucose 6-phosphate and gluconate 6-phosphate de-hydrogenases which were NADP specific as well as enzymes for the conversion of ribose 5-phosphate into ketopentose, heptulose, and hexose. The results were interpreted as evidence for the major steps of the pentose pathway in N. corallina. Cells from various stages of the growth cycle differed in glucose 6-phosphate dehydrogenase specific activity which suggests that changes in pentose cycle activity may be correlated with differences in fat metabolism and the life cycle previously reported for this organism.
    Pentose
    Phosphogluconate dehydrogenase
    Transketolase
    Hexose
    Ribose
    Carbohydrate Metabolism
    31Jul 2016 Pedigree selection in pea (Pisum sativum L.). Rashwan A.M.A and Abdel-Haleem. A. H. El-Shaieny. Horticulture Dep., Fac. of Agriculture, South Valley University, Qena, 83523, Egypt.
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    Sable, Henry Z. (Western Reserve University, Cleveland, Ohio) and Elayne E. Cassisi . Biosynthesis and biosynthetic pathways of pentoses in Escherichia coli . J. Bacteriol. 84: 1169–1172. 1962.—Resting glucose-adapted Escherichia coli supplied with glucose continues to synthesize pentose by the oxidative pathway characteristic of logarithmically growing glucose-adapted cells. This behavior is unlike that of acetate-adapted resting E. coli supplied with glucose, which continues to synthesize most of its pentose by the nonoxidative pathway characteristic of acetate-adapted cells. When infected with bacteriophage T2H, E. coli continues to use the oxidative pathway predominantly. This finding is in contrast to reports that infection with T6r+ bacteriophage increases the participation of a nonoxidative pathway. Resting glucose-adapted E. coli supplied with acetate-1-C 14 as sole carbon source synthesizes pentose by a pathway or pathways which cannot be assessed completely by methods previously developed (which are based on the relative labeling of C-1, C-2, and C-3 of the pentose) but which is most probably predominantly nonoxidative.
    Pentose
    Hexose
    Metabolic pathway
    Carbohydrate Metabolism
    Phosphogluconate dehydrogenase
    In different growth period,we spray different concentraction mangic acid solution on the surface of leaves of Pisum Sativum L.. The result show that the activity of SOD, CAT is promoted,the content of MDA and the speed of O~(·-)_2 production are reduced in seedling, buding and flowering period.We find that if spraying 0.1%~0.2% mangic acid solution on the surface of leaves in seedling, buding and flowering period,the production of Pisum Sativum L.was promoted.
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    ISHS VII South-Eastern Europe Symposium on Vegetables and Potatoes The effects of suboptimal environment temperatures during and immediately after germination on the morphology of root system in pea (Pisum sativum) plants
    Morphology
    Root system
    Root (linguistics)
    The activities of the pentose phosphate cycle enzymes, the content of nucleic acids and the activities of acid and alkaline RNAses in the heart and red and white muscles of cartilaginous and teleost fish were determined. It was found that the rates of the dehydrogenase and transferase reactions of the pentose phosphate pathway and the nucleic acid metabolism in the red muscles and heart are much higher than those in the white muscles of the species under study.
    Pentose
    Nucleic acid metabolism
    Phosphogluconate dehydrogenase
    White (mutation)
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