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H. Usuda · SciRah

Researcher profile · Semantic Scholar

H. Usuda

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H. Usuda — researcher profile on SciRah

h-index: 31
Works: 93
Citations: 3,131

Most-cited papers

High-efficiency transformation of Chlamydomonas reinhardtii by electroporation.
Kosuke Shimogawara, S. Fujiwara, A. Grossman, H. Usuda
1998Genetics490 citations
Semantic Scholar
Psr1, a nuclear localized protein that regulates phosphorus metabolism in Chlamydomonas.
D. Wykoff, A. Grossman, D. Weeks, H. Usuda +1 more
1999Proceedings of the National Academy of Sciences of the United States of America260 citations Open access
Semantic Scholar
The Activation State of Ribulose 1,5-bisphosphate Carboxylase in Maize Leaves in Dark and Light
H. Usuda
1985190 citations
Semantic Scholar
Diurnal changes in maize leaf photosynthesis : I. Carbon exchange rate, assimilate export rate, and enzyme activities.
W. Kalt-Torres, P. Kerr, H. Usuda, S. C. Huber
1987Plant Physiology150 citations Open access
Semantic Scholar
Localization of glycerate kinase and some enzymes for sucrose synthesis in c(3) and c(4) plants.
H. Usuda, Gerald E. Edwards
1980Plant Physiology112 citations Open access
Semantic Scholar
Hydraulic conductance as well as nitrogen accumulation plays a role in the higher rate of leaf photosynthesis of the most productive variety of rice in Japan
R. D. Taylaran, S. Adachi, T. Ookawa, H. Usuda +1 more
2011Journal of Experimental Botany107 citations Open access
Semantic Scholar
Phosphate Deficiency in Maize : III. Changes in Enzyme Activities during the Course of Phosphate Deprivation.
H. Usuda, K. Shimogawara
1992Plant Physiology92 citations Open access
Semantic Scholar
Phosphate Deficiency in Maize. I. Leaf Phosphate Status, Growth, Photosynthesis and Carbon Partitioning
H. Usuda, K. Shimogawara
199180 citations
Semantic Scholar
Rates of Photosynthesis Relative to Activity of Photosynthetic Enzymes, Chlorophyll and Soluble Protein Content Among Ten C4 Species
H. Usuda, M. Ku, G. Edwards
198479 citations
Semantic Scholar
Chlamydomonas reinhardtii mutants abnormal in their responses to phosphorus deprivation.
Kosuke Shimogawara, D. Wykoff, H. Usuda, A. Grossman
1999Plant Physiology78 citations Open access
Semantic Scholar
Light-induced conversion of nicotinamide adenine dinucleotide to nicotinamide adenine dinucleotide phosphate in higher plant leaves.
S. Muto, S. Miyachi, H. Usuda, Gerald E. Edwards +1 more
1981Plant Physiology75 citations Open access
Semantic Scholar
Uptake of Inorganic Phosphate by Suspension-Cultured Tobacco Cells: Kinetics and Regulation by Pi Starvation
K. Shimogawara, H. Usuda
199573 citations
Semantic Scholar
Influence of Nitrate and Ammonia on Photosynthetic Characteristics and Leaf Anatomy of Moricandia arvensis.
K. Winter, H. Usuda, M. Tsuzuki, M. Schmitt +3 more
1982Plant Physiology68 citations Open access
Semantic Scholar
Variations in the Photosynthesis Rate and Activity of Photosynthetic Enzymes in Maize Leaf Tissue of Different Ages
H. Usuda
198467 citations
Semantic Scholar
Changes in the Rate of Photosynthesis during Grain Filling and the Enzymatic Activities Associated with the Photosynthetic Carbon Metabolism in Rice Panicles
N. Imaizumi, H. Usuda, Hitoshi Nakamoto, K. Ishihara
199066 citations
Semantic Scholar
The Effects of Increased Atmospheric Carbon Dioxide on Growth, Carbohydrates, and Photosynthesis in Radish, Raphanus sativus
H. Usuda, K. Shimogawara
199862 citations
Semantic Scholar
Regulation of ribulose-1,5-bisphosphate carboxylase activity in response to changes in the source/sink balance in single-rooted soybean leaves : the role of inorganic orthophosphate in activation of the enzyme
S. Sawada, H. Usuda, Yasuhide Hasegawa, Takahiro Tsukui
199061 citations
Semantic Scholar
Activation of NADP-Malate Dehydrogenase, Pyruvate,Pi Dikinase, and Fructose 1,6-Bisphosphatase in Relation to Photosynthetic Rate in Maize.
H. Usuda, M. S. B. Ku, Gerald E. Edwards
1984Plant Physiology57 citations Open access
Semantic Scholar
Adenine Nucleotide Levels, the Redox State of the NADP System, and Assimilatory Force in Nonaqueously Purified Mesophyll Chloroplasts from Maize Leaves under Different Light Intensities.
H. Usuda
1988Plant Physiology53 citations Open access
Semantic Scholar
Inhibition of Glycine Decarboxylation by Aminoacetonitrile and its Effect on Photosynthesis in Wheat
H. Usuda, G. Arron, G. Edwards
198049 citations
Semantic Scholar
Phosphate Deficiency in Maize. V. Mobilization of Nitrogen and Phosphorus within Shoots of Young Plants and its Relationship to Senescence
H. Usuda
199548 citations
Semantic Scholar
Participation of Inorganic Orthophosphate in Regulation of the Ribulose-1,5-bisphosphate Carboxylase Activity in Response to Changes in the Photosynthetic Source-Sink Balance
S. Sawada, H. Usuda, Takahiro Tsukui
199247 citations
Semantic Scholar
Changes in Levels of Intermediates of the C(4) Cycle and Reductive Pentose Phosphate Pathway during Induction of Photosynthesis in Maize Leaves.
H. Usuda
1985Plant Physiology45 citations Open access
Semantic Scholar
Influence of light intensity during growth on photosynthesis and activity of several key photosynthetic enzymes in a C4 plant (Zea mays)
H. Usuda, M. Ku, G. Edwards
198544 citations
Semantic Scholar
Development of sink capacity of the "storage root" in a radish cultivar with a high ratio of "storage root" to shoot
H. Usuda, T. Demura, K. Shimogawara, H. Fukuda
199941 citations Open access
Semantic Scholar
Regulation of Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase Activation by Inorganic Phosphate through Stimulating the Binding of the Activator CO2 to the Activation Sites
Anwaruzzaman, S. Sawada, H. Usuda, A. Yokota
199539 citations
Semantic Scholar
Effects of elevated CO2 on the capacity for photosynthesis of a single leaf and a whole plant, and on growth in a radish.
H. Usuda
2006Plant and Cell Physiology36 citations
Semantic Scholar
Influence of Varying CO(2) and Orthophosphate Concentrations on Rates of Photosynthesis, and Synthesis of Glycolate and Dihydroxyacetone Phosphate by Wheat Chloroplasts.
H. Usuda, Gerald E. Edwards
1982Plant Physiology36 citations Open access
Semantic Scholar
Spatial and temporal distribution of sucrose synthase in the radish hypocotyl in relation to thickening growth.
H. Rouhier, H. Usuda
2001Plant and Cell Physiology35 citations Open access
Semantic Scholar
Diurnal Changes in Maize Leaf Photosynthesis : II. Levels of Metabolic Intermediates of Sucrose Synthesis and the Regulatory Metabolite Fructose 2,6-Bisphosphate.
H. Usuda, Willy Kalt-Torres, P. Kerr, S. C. Huber
1987Plant Physiology33 citations Open access
Semantic Scholar
Phosphate Deficiency in Maize. II. Enzyme Activities
H. Usuda, K. Shimogawara
199131 citations
Semantic Scholar
Isolation and characterization of arsenate-sensitive and resistant mutants of Chlamydomonas reinhardtii.
S. Fujiwara, I. Kobayashi, S. Hoshino, T. Kaise +3 more
2000Plant and Cell Physiology29 citations Open access
Semantic Scholar
Phosphate Deficiency in Maize. VI. Changes in the Two-Dimensional Electrophoretic Patterns of Soluble Proteins from Second Leaf Blades Associated with Induced Senescence
H. Usuda, K. Shimogawara
199529 citations
Semantic Scholar
Changes in Levels of Intermediates of the C(4) Cycle and Reductive Pentose Phosphate Pathway under Various Light Intensities in Maize Leaves.
H. Usuda
1987Plant Physiology27 citations Open access
Semantic Scholar
High intracellular phosphorus contents exhibit a correlation with arsenate resistance in chlamydomonas mutants.
I. Kobayashi, S. Fujiwara, Kosuke Shimogawara, Chiseko Sakuma +4 more
2005Plant and Cell Physiology22 citations
Semantic Scholar
Insertional mutagenesis in a homologue of a Pi transporter gene confers arsenate resistance on chlamydomonas.
I. Kobayashi, S. Fujiwara, Kosuke Shimogawara, T. Kaise +2 more
2003Plant and Cell Physiology22 citations
Semantic Scholar
Comparison of carbon dioxide fixation and the fine structure in various assimilatory tissues of Amaranthus retroflexus L
H. Usuda, R. Kanai, M. Takeuchi
197121 citations
Semantic Scholar
Changes in Levels of Intermediates of the C(4) Cycle and Reductive Pentose Phosphate Pathway under Various Concentrations of CO(2) in Maize Leaves.
H. Usuda
1987Plant Physiology20 citations Open access
Semantic Scholar
Light modulation of maize leaf sucrose phosphate synthase
S. Huber, R. Ohsugi, H. Usuda, W. Kalt-Torres
198720 citations
Semantic Scholar
Is photosynthesis during the induction period in maize limited by the availability of intercellular carbon dioxide
H. Usuda, G. Edwards
198420 citations
Semantic Scholar
Phosphate Deficiency in Maize. IV. Changes in Amounts of Sucrose Phosphate Synthase during the Course of Phosphate Deprivation
H. Usuda, K. Shimogawara
199319 citations
Semantic Scholar
Evaluation of the Effect of Photosynthesis on Biomass Production with Simultaneous Analysis of Growth and Continuous Monitoring of CO2 Exchange in the Whole Plants of Radish, cv Kosena under Ambient and Elevated CO2
H. Usuda
200418 citations Open access
Semantic Scholar
The Loss of Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase Caused by 24-Hour Rain Treatment Fully Explains the Decrease in the Photosynthetic Rate in Bean Leaves
M. Ishibashi, H. Usuda, I. Terashima
1996Plant Physiology17 citations Open access
Semantic Scholar
Development of Sink Capacity of the “Storage Root” in a Radish Variety with a Low Ratio of “Storage Root” to Shoot
H. Usuda, H. Rouhier, T. Demura, H. Fukuda
199914 citations
Semantic Scholar
Photosynthetic formation of glycerate in isolated bundle sheath cells and its metabolism in mesophyll cells of the C4 plant Panicum capillare L.
H. Usuda, G. Edwards
198014 citations
Semantic Scholar
Photosynthesis with Single-Rooted Amaranthus Leaves. I. Changes in the Activities of RuBP-1,5-bisphosphate Carboxylase and Phosphoenolpyruvate Carboxylase and the Amounts of Intermediates in Photosynthetic Metabolism in Response to Changes in the Source-Sink Balance
S. Sawada, O. Arakawa, Isao Muraki, Hitoshi Echigo +4 more
199913 citations
Semantic Scholar
Carbon dioxide assimilation and photosystem II deficiency in bundle sheath strands isolated from C4 plants
H. Usuda, R. Kanai, S. Miyachi
197512 citations
Semantic Scholar
Distribution of radioactivity in carbon atoms of malic acid formed during light-enhanced dark 14CO2-fixation in maize leaves
H. Usuda, M. Samejima, S. Miyachi
197311 citations
Semantic Scholar
Effects of Growth under Elevated CO2 on the Capacity of Photosynthesis in Two Radish Cultivars Differing in Capacity of Storage Root
H. Usuda
200410 citations Open access
Semantic Scholar
Photosynthesis with single-rooted Amaranthus leaves. II. Regulation of ribuelose-1,5-bisphosphate carboxylase, phosphoenolpyruvate carboxylase, NAD-malic enzyme and NAD-malate dehydrogenase and coordination between PCR and C4 photosynthetic metabolism in response to changes in the source-sink balanc
S. Sawada, Takeshi Sakamoto, Makiko Sato, M. Kasai +1 more
2002Plant and Cell Physiology10 citations Open access
Semantic Scholar

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