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  1. No Access

    Article

    Stable transformation of rice (Oryza sativa L.) via microprojectile bombardment of highly regenerative, green tissues derived from mature seed

    A highly efficient and reproducible transformation system for rice (Oryza sativa L. cv. Taipei 309) was developed using microprojectile bombardment of highly regenerative, green tissues. These tissues were induce...

    M.-J. Cho, H. Yano, D. Okamoto, H.-K. Kim, H.-R. Jung, K. Newcomb… in Plant Cell Reports (2004)

  2. No Access

    Article

    Inheritance of tissue-specific expression of barley hordein promoter-uidA fusions in transgenic barley plants

     Barley (Hordeum vulgare L.) hordeins are alcohol-soluble redundant storage proteins that accumulate in protein bodies of the starchy endosperm during seed development. Strong endosperm-specific β-glucuronidase g...

    M.-J. Cho, H. W. Choi, B. B. Buchanan, P. G. Lemaux in Theoretical and Applied Genetics (1999)

  3. No Access

    Article

    Environmental Applications of Xanes: Speciation of Tc In Cement After Chemical Treatment and Se After Bacterial Uptake

    XANES (X-ray Absorption Near Edge Spectroscopy) has been employed to evaluate the efficacy of a process designed to encapsulate and reduce TcO4- in cement matrices, thereby immobilizing Tc. The oxidation state of...

    D. K. Shuh, N. Kaltsoyannis, J. J. Bucher… in MRS Online Proceedings Library (1994)

  4. No Access

    Article

    Identification of two forms of PFK and a fructose-2,6-bisphosphate independent form of PFP in a green alga

    Cell-free preparations from the green alga, Chlorella pyrenoidosa, contained two forms of phosphofructokinase (PFK), designated PFK I and PFK II. This represents the first evidence for a second form of PFK in gre...

    F. Kiss, T. C. Johnson, A. L. Klecan, Gy. Vincze, B. B. Buchanan… in Photosynthesis Research (1989)

  5. No Access

    Chapter

    Ferredoxin-Thioredoxin Reductase: An Iron-Sulfur Enzyme Linking Light to Enzyme Regulation in Chloroplasts

    The ferredoxin/thioredoxin system functions in oxygenic photosynthesis by linking light to the regulation of selected target enzymes (1). Here, the light signal is converted to reduced thioredoxin by way of fe...

    M. Droux, J.-P. Jacquot, M. Miginiac-Maslow… in Progress in Photosynthesis Research (1987)

  6. No Access

    Chapter

    Studies on Enzyme Photoactivation by the Ferredoxin/Thioredoxin System

    The ferredoxin/thioredoxin system functions in oxygenic photosynthesis by linking light to the regulation of selected target enzymes Fig. 1 (1).

    M. Miginiac-Maslow, M. Droux, J.-P. Jacquot… in Progress in Photosynthesis Research (1987)

  7. No Access

    Chapter

    The Ferredoxin/Thioredoxin System from the Green Alga, Chlamydomonas reinhardii

    Efficient utilization of light energy by plants involves the coordination of overall metabolism with the light environment. One of the ways in which plants couple light to metabolism is via the ferredoxin-thio...

    H. C. Huppe, B. B. Buchanan… in Progress in Photosynthesis Research (1987)

  8. No Access

    Chapter

    The Regulation of Enzymes of Sucrose Metabolism in Plant Sinks

    The regulation of sucrose breakdown and synthesis and the partitioning of carbon in sink tissues is not well understood. We present here a summary of what has been learned about these processes in both source ...

    F. D. MacDonald, J. Wong, C. Cséke, T. Kang… in Biological Control of Photosynthesis (1986)

  9. No Access

    Article

    Contrasting modes of photosynthetic enzyme regulation in oxygenic and anoxygenic prokaryotes

    Enzymes that are regulated by the ferredoxin/thioredoxin system in chloroplasts — fructose-1,6-bisphosphatase (FBPase), sedoheptulose-1,7-bisphosphatase purified from two different types of photosynthetic prok...

    N. A. Crawford, C. W. Sutton, B. C. Yee, T. C. Johnson… in Archives of Microbiology (1984)

  10. No Access

    Chapter

    Role of the Ferredoxin/Thioredoxin System in the Regulation of Photosynthetic Enzymes in a Cyanobacterium

    Components of the ferredoxin/thioredoxin system have been identified in cyanobacteria (Schmidt, 1980; Yee et al., 1981). The system was similar to that from higher plants in that it activated thioredoxin-linke...

    C. W. Sutton, N. A. Crawford, B. C. Yee… in Advances in Photosynthesis Research (1984)

  11. No Access

    Chapter

    Fructose-2,6-bisphosphate and C4 Plants

    Fructose-2,6-bisphosphate (Fru-2,6-P2) is a regulatory metabolite that functions in determining the route of cytosolic carbon processing in plant cells—i.e., whether sucrose, the most important plant sugar, is sy...

    J. Soll, C. D. Wötzel, B. B. Buchanan in Advances in Photosynthesis Research (1984)

  12. No Access

    Chapter

    Developmental Studies on Plant Thioredoxin Systems

    Thioredoxins are low molecular weight disulfide proteins that participate in a variety of cellular oxidoreduction reactions. Thioredoxins are reduced enzymically with either NADPH or reduced ferredoxin. An NAD...

    R. Q. Cao, T. C. Johnson, J. E. Kung, B. B. Buchanan in Advances in Photosynthesis Research (1984)

  13. No Access

    Article

    The ferredoxin/thioredoxin system of enzyme regulation in a cyanobacterium

    Cell-free preparations of the cyanobacterium (bluegreen alga) Nostoc muscorum were assayed for thioredoxins and enzymes catalyzing the ferredoxin and NADP-linked reduction of thioredoxin. Nostoc was found to have...

    B. C. Yee, A. de la Torre, N. A. Crawford, C. Lara… in Archives of Microbiology (1981)

  14. No Access

    Chapter

    Ferredoxin-Linked Carbon Dioxide Fixation in Photosynthetic Bacteria

    Over three decades ago, Lipmann (1946) suggested that the formation of pyruvate via a reductive carboxylation of what is now known as acetyl coenzyme A would be an ideal reaction for the fixation of carbon dioxid...

    B. B. Buchanan in Photosynthesis II (1979)

  15. No Access

    Article

    Mechanisms of CO2 fixation in bacterial photosynthesis studied by the carbon isotope fractionation technique

    1. The carbon isotope discrimination properties of a representative of each of the three types of photosynthetic bacteria Chlorobium thiosulfatophilum, Rhodospirillum rubrum and Chromatium and of the C3-alga Chla...

    R. Sirevåg, B. B. Buchanan, J. A. Berry, J. H. Troughton in Archives of Microbiology (1977)

  16. No Access

    Chapter and Conference Paper

    Role of Cyclic Photophosphorylation in Photosynthetic Carbon Dioxide Assimilation by Isolated Chloroplasts

    Although the physiological nature of cyclic photophosphorylation is now well documented (MACLACHLAN & PORTER 1959, FORTI & PARISI 1963, URBACH & SIMONIS 1964, WIESSNER & GAFFRON 1964, TANNER et al. 1965, 1966,...

    P. Schürmann, B. B. Buchanan, D. I. Arnon in Photosynthesis, two centuries after its di… (1972)

  17. No Access

    Chapter and Conference Paper

    The chemistry and function of ferredoxin

    B. B. Buchanan in Structure And Bonding (1966)