Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Marie-Andrée Hartmann"'
Autor:
Naïm Stiti, Marie-Andrée Hartmann
Publikováno v:
Journal of Lipids, Vol 2012 (2012)
Plant triterpenoids represent a large and structurally diverse class of natural products. A growing interest has been focused on triterpenoids over the past decade due to their beneficial effects on human health. We show here that these bioactive com
Externí odkaz:
https://doaj.org/article/ea37f918696e4aa4a50569eabd75ae6f
Autor:
Françoise Simon-Plas, Marc Bonneu, Johanne Morel, Sébastien Mongrand, Stéphane Claverol, Jean-Pierre Carde, Marie-Andrée Hartmann, Jean-Jacques Bessoule, René Lessire, Jeanny Laroche
Publikováno v:
Journal of Biological Chemistry. 279:36277-36286
A large body of evidence from the past decade supports the existence of functional microdomains in membranes of animal and yeast cells, which play important roles in protein sorting, signal transduction, or infection by pathogens. They are based on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f54cfc43c38912ebe91a602899d769e
https://doi.org/10.1074/jbc.m403440200
https://doi.org/10.1074/jbc.m403440200
Autor:
Jean-François Hoeffler, Esther Gerber, Michel Rohmer, Laurent F. Wentzinger, Thomas J. Bach, Denis Tritsch, Andréa Hemmerlin, Jean-François Feldtrauer, Marie-Andrée Hartmann
Publikováno v:
Lipids. 39:723-735
In plants, two pathways are utilized for the synthesis of isopentenyl diphosphate (IPP), the universal precursor for isoprenoid biosynthesis. In this paper we review findings and observations made primarily with tobacco BY-2 cells (TBY-2), which have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72f337aa63d02ee3a768d96d6d7f4a52
https://doi.org/10.1007/s11745-004-1289-0
https://doi.org/10.1007/s11745-004-1289-0
Publikováno v:
Plant Physiology. 130:334-346
To get some insight into the regulatory mechanisms controlling the sterol branch of the mevalonate pathway, tobacco (Nicotiana tabacum cv Bright Yellow-2) cell suspensions were treated with squalestatin-1 and terbinafine, two specific inhibitors of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87d260b117ad71e78688f9237d1b17fe
https://doi.org/10.1104/pp.004655
https://doi.org/10.1104/pp.004655
Publikováno v:
Lipids. 36:1357-1363
Ri-T-DNA-transformed carrot roots were used for investigating sterol metabolism by the arbuscular mycorrhizal (AM) fungus Glomus intraradices under three distinct experimental conditions: (i) a symbiotic stage (fungus still attached to the host roots
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abdcb2ec493ed8456443925c44a7c06d
https://doi.org/10.1007/s11745-001-0852-z
https://doi.org/10.1007/s11745-001-0852-z
Autor:
Anne Grandmougin-Ferjani, Michel Sancholle, Frédéric Laruelle, Marie-Andrée Hartmann, Yolande Dalpé
Publikováno v:
Phytochemistry. 50:1027-1031
The sterol composition of spores from 16 species of arbuscular mycorrhizal fungi belonging to the order Glomales were examined by GC–MS. The major compound was found to be 24-ethylcholesterol (up to 85%) followed by cholesterol (up to 15%). Several
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34525d3d2598fdc6348b6666d2624f42
https://doi.org/10.1016/s0031-9422(98)00636-0
https://doi.org/10.1016/s0031-9422(98)00636-0
Autor:
Marie-Andrée Hartmann
Publikováno v:
Trends in Plant Science. 3:170-175
Sterols are essential for all eukaryotes. In contrast to animal and fungal cells, which contain only one major sterol, plant cells synthesize a complex array of sterol mixtures in which sitosterol, stigmasterol and 24-methylcholesterol often predomin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68b7ad5e1dd2999fe0586e6893fcefe3
https://doi.org/10.1016/s1360-1385(98)01233-3
https://doi.org/10.1016/s1360-1385(98)01233-3
Publikováno v:
Plant Physiology. 113:163-174
A partially purified H+-ATPase from the plasma membrane (PM) of corn (Zea mays L.) roots was inserted into vesicles prepared with soybean (Glycine max L.) phospholipids and various concentrations of individual sterols using either a freeze-thaw sonic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ff8059a8a8683f3e342a66fff2700d7
https://doi.org/10.1104/pp.113.1.163
https://doi.org/10.1104/pp.113.1.163
Publikováno v:
Phytochemistry. 40:1117-1124
Addition of a cell wall extract from Phytophthora megasperma f. sp. glycinea to parsley cell suspension cultures was found to trigger a rapid and marked inhibition of sterol biosynthesis as demonstrated by feeding experiments with tracer amounts of r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81fa40143eec711d586a3442c6474b22
https://doi.org/10.1016/0031-9422(95)00434-9
https://doi.org/10.1016/0031-9422(95)00434-9
Publikováno v:
Isoprenoid Synthesis in Plants and Microorganisms ISBN: 9781461440628
Acetoacetyl-coenzyme A thiolase (AACT, EC 2.3.1.9) catalyzes the condensation of two acetyl-CoA units into acetoacetyl-CoA. By screening a tobacco (Nicotiana tabacum L.) cDNA library using a radish probe, we isolated two genes encoding an AACT. The d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3324ba0c541188d686a4455d5e2066c7
https://doi.org/10.1007/978-1-4614-4063-5_24
https://doi.org/10.1007/978-1-4614-4063-5_24
