Search Results - "Colleoni, Christophe"

Analyses of 202 plastid genomes elucidate the phylogeny of Solanum section Petota by Huang, Binquan, Ruess, Holly, Liang, Qiqi, Colleoni, Christophe, Spooner, David M.

“…Our paper analyzes full plastid DNA sequence data of 202 wild and cultivated diploid potatoes, Solanum section Petota , to explore its phylogenetic utility…”
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The evolution of glycogen and starch metabolism in eukaryotes gives molecular clues to understand the establishment of plastid endosymbiosis by Ball, Steven, Colleoni, Christophe, Cenci, Ugo, Raj, Nirmal, Tirtiaux, Catherine

“…Solid semi-crystalline starch and hydrosoluble glycogen define two distinct physical states of the same type of storage polysaccharide. Appearance of…”
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Molecular regulation of starch metabolism by Nakamura, Yasunori, Steup, Martin, Colleoni, Christophe, Iglesias, Alberto A., Bao, Jinsong, Fujita, Naoko, Tetlow, Ian

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Bound Substrate in the Structure of Cyanobacterial Branching Enzyme Supports a New Mechanistic Model by Hayashi, Mari, Suzuki, Ryuichiro, Colleoni, Christophe, Ball, Steven G., Fujita, Naoko, Suzuki, Eiji

“…Branching enzyme (BE) catalyzes the formation of α-1,6-glucosidic linkages in amylopectin and glycogen. The reaction products are variable, depending on the…”
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Metabolic Effectors Secreted by Bacterial Pathogens: Essential Facilitators of Plastid Endosymbiosis? by Ball, Steven G., Subtil, Agathe, Bhattacharya, Debashish, Moustafa, Ahmed, Weber, Andreas P.M., Gehre, Lena, Colleoni, Christophe, Arias, Maria-Cecilia, Cenci, Ugo, Dauvillée, David

“…Under the endosymbiont hypothesis, over a billion years ago a heterotrophic eukaryote entered into a symbiotic relationship with a cyanobacterium (the…”
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Biotic Host–Pathogen Interactions As Major Drivers of Plastid Endosymbiosis by Cenci, Ugo, Bhattacharya, Debashish, Weber, Andreas P.M., Colleoni, Christophe, Subtil, Agathe, Ball, Steven G.

“…The plastid originated 1.5 billion years ago through a primary endosymbiosis involving a heterotrophic eukaryote and an ancient cyanobacterium. Phylogenetic…”
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Transition from glycogen to starch metabolism in Archaeplastida by Cenci, Ugo, Nitschke, Felix, Steup, Martin, Minassian, Berge A., Colleoni, Christophe, Ball, Steven G.

“…•Starch evolved from glycogen in the host cytosol after plastid endosymbiosis.•A chlamydial debranching enzyme was recruited for crystalline polysaccharide…”
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Retracing Storage Polysaccharide Evolution in Stramenopila by Chabi, Malika, Leleu, Marie, Fermont, Léa, Colpaert, Matthieu, Colleoni, Christophe, Ball, Steven G, Cenci, Ugo

“…Eukaryotes most often synthesize storage polysaccharides in the cytosol or vacuoles in the form of either alpha (glycogen/starch)- or beta-glucosidic…”
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One of the isoamylase isoforms, CMI294C, is required for semi-amylopectin synthesis in the rhodophyte Cyanidioschyzon merolae by Maeno, Toshiki, Yamakawa, Yuki, Takiyasu, Yohei, Miyauchi, Hiroki, Nakamura, Yasunori, Ono, Masami, Ozaki, Noriaki, Utsumi, Yoshinori, Cenci, Ugo, Colleoni, Christophe, Ball, Steven, Tsuzuki, Mikio, Fujiwara, Shoko

“…Most rhodophytes synthesize semi-amylopectin as a storage polysaccharide, whereas some species in the most primitive class (Cyanidiophyceae) make glycogen. To…”
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Kre6 (yeast 1,6-β-transglycosylase) homolog, PhTGS, is essential for β-glucan synthesis in the haptophyte Pleurochrysis haptonemofera by Inukai, Mayuka, Kobayashi, Naoya, Endo, Hirotoshi, Asakawa, Koki, Amano, Keisuke, Yasuda, Yuki, Cenci, Ugo, Colleoni, Christophe, Ball, Steven, Fujiwara, Shoko

“…Haptophytes synthesize unique β-glucans containing more β-1,6-linkages than β-1,3 linkages, as a storage polysaccharide. To understand the mechanism of the…”
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Conservation of the glycogen metabolism pathway underlines a pivotal function of storage polysaccharides in Chlamydiae by Colpaert, Matthieu, Kadouche, Derifa, Ducatez, Mathieu, Pillonel, Trestan, Kebbi-Beghdadi, Carole, Cenci, Ugo, Huang, Binquan, Chabi, Malika, Maes, Emmanuel, Coddeville, Bernadette, Couderc, Loïc, Touzet, Hélène, Bray, Fabrice, Tirtiaux, Catherine, Ball, Steven, Greub, Gilbert, Colleoni, Christophe

“…The order Chlamydiales includes obligate intracellular pathogens capable of infecting mammals, fishes and amoeba. Unlike other intracellular bacteria for which…”
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Comparison of Chain-Length Preferences and Glucan Specificities of Isoamylase-Type α-Glucan Debranching Enzymes from Rice, Cyanobacteria, and Bacteria by Kobayashi, Taiki, Sasaki, Satoshi, Utsumi, Yoshinori, Fujita, Naoko, Umeda, Kazuhiro, Sawada, Takayuki, Kubo, Akiko, Abe, Jun-Ichi, Colleoni, Christophe, Ball, Steven, Nakamura, Yasunori

“…It has been believed that isoamylase (ISA)-type α-glucan debranching enzymes (DBEs) play crucial roles not only in α-glucan degradation but also in the…”
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Functions of Heteromeric and Homomeric Isoamylase-Type Starch-Debranching Enzymes in Developing Maize Endosperm by Kubo, Akiko, Colleoni, Christophe, Dinges, Jason R, Lin, Qiaohui, Lappe, Ryan R, Rivenbark, Joshua G, Meyer, Alexander J, Ball, Steven G, James, Martha G, Hennen-Bierwagen, Tracie A, Myers, Alan M

“…Functions of isoamylase-type starch-debranching enzyme (ISA) proteins and complexes in maize (Zea mays) endosperm were characterized. Wild-type endosperm…”
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Was the Chlamydial Adaptative Strategy to Tryptophan Starvation an Early Determinant of Plastid Endosymbiosis? by Cenci, Ugo, Ducatez, Mathieu, Kadouche, Derifa, Colleoni, Christophe, Ball, Steven G

“…Chlamydiales were recently proposed to have sheltered the future cyanobacterial ancestor of plastids in a common inclusion. The intracellular pathogens are…”
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Circadian Clock Regulation of Starch Metabolism Establishes GBSSI as a Major Contributor to Amylopectin Synthesis in Chlamydomonas reinhardtii by Ral, Jean-Philippe, Colleoni, Christophe, Wattebled, Fabrice, Dauvillée, David, Nempont, Clément, Deschamps, Philippe, Li, Zhongyi, Morell, Matthew K, Chibbar, Ravindra, Purton, Saul, d'Hulst, Christophe, Ball, Steven G

“…Chlamydomonas reinhardtii displays a diurnal rhythm of starch content that peaks in the middle of the night phase if the algae are provided with acetate and…”
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Mutational Analysis of the Pullulanase-Type Debranching Enzyme of Maize Indicates Multiple Functions in Starch Metabolism by Dinges, Jason R., Colleoni, Christophe, James, Martha G., Myers, Alan M.

“…Plants contain two types of α(1→6) glucan hydrolase (starch-debranching enzyme [DBE]). Mutations that affect the pullulanase-type DBE have not been described,…”
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Plastidial phosphorylase is required for normal starch synthesis in Chlamydomonas reinhardtii by Dauvillée, David, Chochois, Vincent, Steup, Martin, Haebel, Sophie, Eckermann, Nora, Ritte, Gerhard, Ral, Jean-Philippe, Colleoni, Christophe, Hicks, Glenn, Wattebled, Fabrice, Deschamps, Philippe, d'Hulst, Christophe, Liénard, Luc, Cournac, Laurent, Putaux, Jean-Luc, Dupeyre, Danielle, Ball, Steven G

“…Among the three distinct starch phosphorylase activities detected in Chlamydomonas reinhardtii, two distinct plastidial enzymes (PhoA and PhoB) are documented…”
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Convergent Evolution of Polysaccharide Debranching Defines a Common Mechanism for Starch Accumulation in Cyanobacteria and Plants by Cenci, Ugo, Chabi, Malika, Ducatez, Mathieu, Tirtiaux, Catherine, Nirmal-Raj, Jennifer, Utsumi, Yoshinori, Kobayashi, Daiki, Sasaki, Satoshi, Suzuki, Eiji, Nakamura, Yasunori, Putaux, Jean-Luc, Roussel, Xavier, Durand-Terrasson, Amandine, Bhattacharya, Debashish, Vercoutter-Edouart, Anne-Sophie, Maes, Emmanuel, Arias, Maria Cecilia, Palcic, Monica, Sim, Lyann, Ball, Steven G., Collenoni, Christophe

“…Starch, unlike hydrosoluble glycogen particles, aggregates into insoluble, semicrystalline granules. In photosynthetic eukaryotes, the transition to starch…”
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Pathway of Cytosolic Starch Synthesis in the Model Glaucophyte Cyanophora paradoxa by Plancke, Charlotte, Colleoni, Christophe, Deschamps, Philippe, Dauvillée, David, Nakamura, Yasunori, Haebel, Sophie, Ritte, Gehrardt, Steup, Martin, Buléon, Alain, Putaux, Jean-Luc, Dupeyre, Danielle, d'Hulst, Christophe, Ral, Jean-Philippe, Löffelhardt, Wolfgang, Ball, Steven G

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Nature of the Periplastidial Pathway of Starch Synthesis in the Cryptophyte Guillardia theta by Deschamps, Philippe, Haferkamp, Ilka, Dauvillée, David, Haebel, Sophie, Steup, Martin, Buléon, Alain, Putaux, Jean-Luc, Colleoni, Christophe, d'Hulst, Christophe, Plancke, Charlotte, Gould, Sven, Maier, Uwe, Neuhaus, H Ekkehard, Ball, Steven

“…Classifications Services EC Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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