Research Topics
Species | Hubert SchallerSummaryCountry: France Publications
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Publications
The role of sterols in plant growth and developmentHubert Schaller
Institut de Biologie Moleculaire des Plantes du CNRS, Département Isoprénoïdes, Institut de Botanique, 28 rue Goethe, F 67083, Strasbourg, France
Prog Lipid Res 42:163-75. 2003....- New aspects of sterol biosynthesis in growth and development of higher plantsHubert Schaller
Département Isoprénoïdes, Institut de Biologie Moléculaire des Plantes IBMP CNRS, Institut de Botanique, 28, rue Goethe, 67083 Strasbourg, France
Plant Physiol Biochem 42:465-76. 2004..Indeed, current research efforts strongly suggest that membrane bound proteins implicated in polarized auxin transport or ethylene signaling have altered activity or functionality in a modified sterolic environment... 
Phosphoproteome exploration reveals a reformatting of cellular processes in response to low sterol biosynthetic capacity in ArabidopsisDimitri Heintz
Institut de Biologie Moleculaire des Plantes, Centre National de la Recherche Scientifique Unité Propre de Recherche 2357, Universite de Strasbourg, 28 rue Goethe, 67083 Strasbourg, France
J Proteome Res 11:1228-39. 2012..A reformatting of these processes appears to be a response of a genetically reduced sterol biosynthesis...- Detection and isolation of chloromethane-degrading bacteria from the Arabidopsis thaliana phyllosphere, and characterization of chloromethane utilization genesThierry Nadalig
Universite de Strasbourg, UMR 7156 CNRS, Strasbourg, France
FEMS Microbiol Ecol 77:438-48. 2011..The three isolates featured a colinear cmuBCA gene arrangement similar to that of all previously characterized strains, except Methylobacterium extorquens CM4 of known genome sequence... 
Involvement of the phospholipid sterol acyltransferase1 in plant sterol homeostasis and leaf senescencePierrette Bouvier-Navé
Institut de Biologie Moleculaire des Plantes du CNRS, Universite de Strasbourg, Département Réseaux Métaboliques Végétaux, F 67083 Strasbourg cedex, France
Plant Physiol 152:107-19. 2010..The results presented here suggest that PSAT1 plays a role in lipid catabolism as part of the intracellular processes at play in the maintenance of leaf viability during developmental aging...- Virus-induced silencing of sterol biosynthetic genes: identification of a Nicotiana tabacum L. obtusifoliol-14alpha-demethylase (CYP51) by genetic manipulation of the sterol biosynthetic pathway in Nicotiana benthamiana LCéline Burger
Institut de Biologie Moleculaire des Plantes du CNRS, Département Isoprénoïdes, Institut de Botanique, 28 rue Goethe, F 67083 Strasbourg, France
J Exp Bot 54:1675-83. 2003.... - Marked differences in cholesterol synthesis between neurons and glial cells from postnatal ratsKatja Nieweg
Department of Neurotransmission, Institute of Cellular and Integrative Neurosciences, CNRS UPR 3212, Strasbourg, France
J Neurochem 109:125-34. 2009..Our results support the idea that neurons cannot produce cholesterol efficiently and that they depend on an external source of this lipid... - Allelic mutant series reveal distinct functions for Arabidopsis cycloartenol synthase 1 in cell viability and plastid biogenesisElena Babiychuk
Department of Plant Systems Biology, Flanders Institute for Biotechnology, Technologiepark 927, 9052 Ghent, Belgium
Proc Natl Acad Sci U S A 105:3163-8. 2008..The observed impact of cas1 mutations on a chloroplastic function implies a previously unrecognized role of sterols or triterpenoid metabolites in plastid biogenesis... - CYP703 is an ancient cytochrome P450 in land plants catalyzing in-chain hydroxylation of lauric acid to provide building blocks for sporopollenin synthesis in pollenMarc Morant
Plant Biochemistry Laboratory, Department of Plant Biology and Center for Molecular Plant Physiology, Faculty of Life Sciences, University of Copenhagen, DK 1871 Frederiksberg C, Copenhagen, Denmark
Plant Cell 19:1473-87. 2007..This study identifies CYP703 as a P450 family specifically involved in pollen development... - Overexpression of farnesyl diphosphate synthase in Arabidopsis mitochondria triggers light-dependent lesion formation and alters cytokinin homeostasisDavid Manzano
Departament de Bioquimica i Biologia Molecular, Facultat de Farmacia, Universitat de Barcelona, Spain
Plant Mol Biol 61:195-213. 2006.... - Arabidopsis cyp51 mutant shows postembryonic seedling lethality associated with lack of membrane integrityHo Bang Kim
Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul 151 747, Korea
Plant Physiol 138:2033-47. 2005..Taken together, our results demonstrate that the Arabidopsis CYP51A2 gene encodes a functional obtusifoliol 14alpha-demethylase enzyme and plays an essential role in controlling plant growth and development by a sterol-specific pathway... - Cellular sterol ester synthesis in plants is performed by an enzyme (phospholipid:sterol acyltransferase) different from the yeast and mammalian acyl-CoA:sterol acyltransferasesAntoni Banas
Department of Crop Science, Swedish University of Agricultural Sciences, P O Box 44, SE 230 53 Alnarp, Sweden
J Biol Chem 280:34626-34. 2005..Thus, PSAT has a similar physiological function in plant cells as the unrelated acyl-CoA:sterol acyltransferase has in animal cells... - The metabolic imbalance underlying lesion formation in Arabidopsis thaliana overexpressing farnesyl diphosphate synthase (isoform 1S) leads to oxidative stress and is triggered by the developmental decline of endogenous HMGR activityDavid Manzano
, , Universitat de Barcelona, Av. Diagonal 643, 08028, Spain
Planta 219:982-92. 2004.... - Engineering herbicide metabolism in tobacco and Arabidopsis with CYP76B1, a cytochrome P450 enzyme from Jerusalem artichokeLuc Didierjean
E I duPont de Nemours and Company, Central Research and Development, DuPont Experimental Station, Wilmington, Delaware 19880 0328, USA
Plant Physiol 130:179-89. 2002..Plants expressing CYP76B1 may also be a potential tool for phytoremediation of contaminated sites... - Overexpression of Arabidopsis thaliana farnesyl diphosphate synthase (FPS1S) in transgenic Arabidopsis induces a cell death/senescence-like response and reduced cytokinin levelsAngela Masferrer
, , Universitat de Barcelona, Avinguda, Diagonal 643, 08028-Barcelona, Spain
Plant J 30:123-32. 2002..The finding that wild-type and transgenic plants accumulated similar increased amounts of sterols when grown in the presence of exogenous MVA suggests that FPS1S is not limiting for sterol biosynthesis...