Zobrazeno 1 - 10
of 151
pro vyhledávání: '"Samuel C Zeeman"'
Autor:
Rosa Pipitone, Simona Eicke, Barbara Pfister, Gaetan Glauser, Denis Falconet, Clarisse Uwizeye, Thibaut Pralon, Samuel C Zeeman, Felix Kessler, Emilie Demarsy
Publikováno v:
eLife, Vol 10 (2021)
Light triggers chloroplast differentiation whereby the etioplast transforms into a photosynthesizing chloroplast and the thylakoid rapidly emerges. However, the sequence of events during chloroplast differentiation remains poorly understood. Using Se
Externí odkaz:
https://doaj.org/article/0745afbc2c3c4129b3055258df143dec
Autor:
Stephanus J Ferreira, Melanie Senning, Michaela Fischer-Stettler, Sebastian Streb, Michelle Ast, H Ekkehard Neuhaus, Samuel C Zeeman, Sophia Sonnewald, Uwe Sonnewald
Publikováno v:
PLoS ONE, Vol 12, Iss 7, p e0181444 (2017)
Isoamylases hydrolyse (1-6)-alpha-D-glucosidic linkages in starch and are involved in both starch granule formation and starch degradation. In plants, three isoamylase isoforms with distinct functions in starch synthesis (ISA1 and ISA2) and degradati
Externí odkaz:
https://doaj.org/article/c0b675530f174e5486213881d3b203ab
Autor:
Barbara Pfister, Antoni Sánchez-Ferrer, Ana Diaz, Kuanjen Lu, Caroline Otto, Mirko Holler, Farooque Razvi Shaik, Florence Meier, Raffaele Mezzenga, Samuel C Zeeman
Publikováno v:
eLife, Vol 5 (2016)
Starch, as the major nutritional component of our staple crops and a feedstock for industry, is a vital plant product. It is composed of glucose polymers that form massive semi-crystalline granules. Its precise structure and composition determine its
Externí odkaz:
https://doaj.org/article/9f6a5b8a1a2c4868ae5abaab7a055c57
Publikováno v:
PLoS Biology, Vol 13, Iss 2, p e1002080 (2015)
The domestication of starch crops underpinned the development of human civilisation, yet we still do not fully understand how plants make starch. Starch is composed of glucose polymers that are branched (amylopectin) or linear (amylose). The amount o
Externí odkaz:
https://doaj.org/article/19840052eb0a4e649ba1cdd5691b10fd
Autor:
Chrystel Feller, Patrick Favre, Ales Janka, Samuel C Zeeman, Jean-Pierre Gabriel, Didier Reinhardt
Publikováno v:
PLoS ONE, Vol 10, Iss 7, p e0127905 (2015)
Plants are highly plastic in their potential to adapt to changing environmental conditions. For example, they can selectively promote the relative growth of the root and the shoot in response to limiting supply of mineral nutrients and light, respect
Externí odkaz:
https://doaj.org/article/cb74e0f11b3a4c31aa6dcdda4053ecac
Autor:
Sebastian Streb, Samuel C Zeeman
Publikováno v:
PLoS ONE, Vol 9, Iss 3, p e92174 (2014)
This study tested the interchangeability of enzymes in starch metabolism between dicotyledonous and monocotyledonous plant species. Amylopectin--a branched glucose polymer--is the major component of starch and is responsible for its semi-crystalline
Externí odkaz:
https://doaj.org/article/dbac0e0061564f6d862c752df96f0f40
Autor:
Maria Sundberg, Barbara Pfister, Daniel Fulton, Sylvain Bischof, Thierry Delatte, Simona Eicke, Michaela Stettler, Steven M Smith, Sebastian Streb, Samuel C Zeeman
Publikováno v:
PLoS ONE, Vol 8, Iss 9, p e75223 (2013)
Isoamylase-type debranching enzymes (ISAs) play an important role in determining starch structure. Amylopectin - a branched polymer of glucose - is the major component of starch granules and its architecture underlies the semi-crystalline nature of s
Externí odkaz:
https://doaj.org/article/8eff559da6b74e7fa33ed81e7660022c
Autor:
Jeremy P. H. Wong, Noémie Chillier, Michaela Fischer-Stettler, Samuel C. Zeeman, Tom J. Battin, Alexandre Persat
Publikováno v:
mBio, Vol 15, Iss 3 (2024)
ABSTRACT The human colon hosts hundreds of commensal bacterial species, many of which ferment complex dietary carbohydrates. To transform these fibers into metabolically accessible compounds, microbes often express a series of dedicated enzymes homol
Externí odkaz:
https://doaj.org/article/651ab3f56b9d47c199e2e8d1c2e98bc5
Autor:
Chun Liu, Barbara Pfister, Rayan Osman, Maximilian Ritter, Arvid Heutinck, Mayank Sharma, Simona Eicke, Michaela Fischer-Stettler, David Seung, Coralie Bompard, Melanie R. Abt, Samuel C. Zeeman
Publikováno v:
Science Advances
Science Advances, 2023, Science Advances, 9 (21), pp.eadg7448. ⟨10.1126/sciadv.adg7448⟩
Science Advances, 9 (21)
Science Advances, 2023, Science Advances, 9 (21), pp.eadg7448. ⟨10.1126/sciadv.adg7448⟩
Science Advances, 9 (21)
Starch, the most abundant carbohydrate reserve in plants, primarily consists of the branched glucan amylopectin, which forms semi-crystalline granules. Phase transition from a soluble to an insoluble form depends on amylopectin architecture, requirin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5980c561d888e0ce162c6c46bb7b762
https://hal.univ-lille.fr/hal-04161211/document
https://hal.univ-lille.fr/hal-04161211/document
Autor:
Gabriel Deslandes-Hérold, Martina Zanella, Erik Solhaug, Michaela Fischer-Stettler, Mayank Sharma, Léo Buergy, Cornelia Herrfurth, Maite Colinas, Ivo Feussner, Melanie R Abt, Samuel C Zeeman
Publikováno v:
The Plant Cell, 35 (2)
Deslandes-Hérold, Gabriel; Zanella, Martina; Solhaug, Erik; Fischer-Stettler, Michaela; Sharma, Mayank; Buergy, Léo; Herrfurth, Cornelia; Colinas, Maite; Feussner, Ivo; Abt, Melanie R; Zeeman, Samuel C (2023). The PRK/Rubisco shunt strongly influences Arabidopsis seed metabolism and oil accumulation, affecting more than carbon recycling. The Plant Cell, 35(2), pp. 808-826. American Society of Plant Biologists 10.1093/plcell/koac338
The Plant Cell
Deslandes-Hérold, Gabriel; Zanella, Martina; Solhaug, Erik; Fischer-Stettler, Michaela; Sharma, Mayank; Buergy, Léo; Herrfurth, Cornelia; Colinas, Maite; Feussner, Ivo; Abt, Melanie R; Zeeman, Samuel C (2023). The PRK/Rubisco shunt strongly influences Arabidopsis seed metabolism and oil accumulation, affecting more than carbon recycling. The Plant Cell, 35(2), pp. 808-826. American Society of Plant Biologists 10.1093/plcell/koac338
The Plant Cell
The carbon efficiency of storage lipid biosynthesis from imported sucrose in green Brassicaceae seeds is proposed to be enhanced by the PRK/Rubisco shunt, in which ribulose 1,5-bisphosphate carboxylase/oxygenase (Rubisco) acts outside the context of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ec55db441e5d2c74125927c52cb44ae
https://hdl.handle.net/20.500.11850/596440
https://hdl.handle.net/20.500.11850/596440