Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Michaela Stettler"'
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
Publikováno v:
The Journal of Biological Chemistry
Arabidopsis leaf chloroplasts typically contain five to seven semicrystalline starch granules. It is not understood how the synthesis of each granule is initiated or how starch granule number is determined within each chloroplast. An Arabidopsis muta
Autor:
Jacopo Martinis, Toshiharu Shikanai, Sergiu Valimareanu, Hiroshi Yamamoto, Samuel C. Zeeman, Michaela Stettler, Gaétan Glauser, Felix Kessler
Publikováno v:
The Plant journal : for cell and molecular biology
Arabidopsis proton gradient regulation (pgr) mutants have high chlorophyll fluorescence and reduced non-photochemical quenching (NPQ) caused by defects in photosynthetic electron transport. Here, we identify PGR6 as the chloroplast lipid droplet (pla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::389637f7175bc2bf3f263ab899725ea0
http://doc.rero.ch/record/278859/files/Martinis_J.-ABC1K1-20170222164352-TA.pdf
http://doc.rero.ch/record/278859/files/Martinis_J.-ABC1K1-20170222164352-TA.pdf
Autor:
Alexander Graf, Oliver Kötting, Alison M. Smith, Jychian Chen, Christoph Edner, Sean E. Weise, Dan MacLean, Wei Ling Lue, Sebastian Mahlow, Sylviane Comparot-Moss, Martin Steup, Gerhard Ritte, Michaela Stettler, Samuel C. Zeeman, Sebastian Streb
Publikováno v:
Plant Physiology. 152:685-697
A putative phosphatase, LSF1 (for LIKE SEX4; previously PTPKIS2), is closely related in sequence and structure to STARCH-EXCESS4 (SEX4), an enzyme necessary for the removal of phosphate groups from starch polymers during starch degradation in Arabido
Autor:
Simona Eicke, Tabea Mettler, Stefan Hörtensteiner, Michaela Stettler, Samuel C. Zeeman, Gaëlle Messerli
Publikováno v:
Molecular Plant
In most plants, a large fraction of photo-assimilated carbon is stored in the chloroplasts during the day as starch and remobilized during the subsequent night to support metabolism. Mutations blocking either starch synthesis or starch breakdown in A
Autor:
Samuel C. Zeeman, Jing Li, Michaela Stettler, Gary Dorken, Manuel Gil, Daniel C. Fulton, Karen J. Halliday, Alison M. Smith, Cara K. Vaughan, Gaëlle Messerli, Tabea Mettler, Heike Reinhold, Steven M. Smith, Perigio Francisco, Simona Eicke
Publikováno v:
Fulton, D C, Stettler, M, Mettler, T, Vaughan, C K, Li, J, Francisco, P, Gil, M, Reinhold, H, Eicke, S, Messerli, G, Dorken, G, Halliday, K, Smith, A M, Smith, S M & Zeeman, S C 2008, ' Beta-AMYLASE4, a noncatalytic protein required for starch breakdown, acts upstream of three active beta-amylases in Arabidopsis chloroplasts ', Plant Cell, vol. 20, no. 4, pp. 1040-58 . https://doi.org/10.1105/tpc.107.056507
This work investigated the roles of β-amylases in the breakdown of leaf starch. Of the nine β-amylase (BAM)–like proteins encoded in the Arabidopsis thaliana genome, at least four (BAM1, -2, -3, and -4) are chloroplastic. When expressed as recomb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98e7942846ace0df7ba56634879f75fd
https://hdl.handle.net/20.500.11820/62ad0b9e-2b19-4293-9876-e7b44e522dd4
https://hdl.handle.net/20.500.11820/62ad0b9e-2b19-4293-9876-e7b44e522dd4
Autor:
Tabea Mettler, Oliver Kötting, Gaëlle Messerli, Samuel C. Zeeman, Sebastian Streb, Michaela Stettler, Heike Reinhold, Thierry Delatte, Martin Umhang
Publikováno v:
Functional Plant Biology. 34:465
The aim of this article is to provide an overview of current models of starch breakdown in leaves. We summarise the results of our recent work focusing on Arabidopsis, relating them to other work in the field. Early biochemical studies of starch cont
Autor:
Samuel C. Zeeman, Thierry Delatte, Galle Messerli, Martin Umhang, Michaela Stettler, Tabea Mettler, Sebastian Streb, Heike Reinhold, Oliver Ktting
Publikováno v:
Functional Plant Biology; Jun2007, Vol. 34 Issue 6, p465-473, 9p