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本文引用的文献

1
Differential effect of plant lipids on membrane organization: specificities of phytosphingolipids and phytosterols.植物脂质对膜组织的差异作用:植物鞘脂和植物甾醇的特异性
J Biol Chem. 2015 Feb 27;290(9):5810-25. doi: 10.1074/jbc.M114.598805. Epub 2015 Jan 9.
2
Fatty acid profiles from the plasma membrane and detergent resistant membranes of two plant species.两种植物物种质膜和抗去污剂膜的脂肪酸谱
Phytochemistry. 2015 Jan;109:25-35. doi: 10.1016/j.phytochem.2014.10.017. Epub 2014 Nov 16.
3
Complementary biophysical tools to investigate lipid specificity in the interaction between bioactive molecules and the plasma membrane: A review.用于研究生物活性分子与质膜相互作用中脂质特异性的互补生物物理工具:综述
Biochim Biophys Acta. 2014 Dec;1838(12):3171-3190. doi: 10.1016/j.bbamem.2014.08.023. Epub 2014 Aug 29.
4
Identification of a sphingolipid α-glucuronosyltransferase that is essential for pollen function in Arabidopsis.鉴定一种对拟南芥花粉功能至关重要的鞘脂α-葡萄糖醛酸基转移酶。
Plant Cell. 2014 Aug;26(8):3314-25. doi: 10.1105/tpc.114.129171. Epub 2014 Aug 8.
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Dynamic changes in the subcellular distribution of the tobacco ROS-producing enzyme RBOHD in response to the oomycete elicitor cryptogein.烟草活性氧产生酶RBOHD的亚细胞分布响应卵菌激发子隐地蛋白的动态变化。
J Exp Bot. 2014 Sep;65(17):5011-22. doi: 10.1093/jxb/eru265. Epub 2014 Jul 1.
6
Glycosylinositol phosphorylceramides from Rosa cell cultures are boron-bridged in the plasma membrane and form complexes with rhamnogalacturonan II.来自玫瑰细胞培养物的糖基肌醇磷酸神经酰胺在质膜中通过硼桥连接,并与鼠李糖半乳糖醛酸聚糖II形成复合物。
Plant J. 2014 Jul;79(1):139-49. doi: 10.1111/tpj.12547. Epub 2014 Jun 17.
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Plasma Membranes Are Subcompartmentalized into a Plethora of Coexisting and Diverse Microdomains in Arabidopsis and Nicotiana benthamiana.在拟南芥和本氏烟草中,质膜被细分为大量共存且多样的微区室。
Plant Cell. 2014 Apr;26(4):1698-1711. doi: 10.1105/tpc.114.124446. Epub 2014 Apr 8.
8
Modification of plasma membrane organization in tobacco cells elicited by cryptogein.隐地蛋白诱导烟草细胞中质膜组织的改变。
Plant Physiol. 2014 Jan;164(1):273-86. doi: 10.1104/pp.113.225755. Epub 2013 Nov 14.
9
Biochemical survey of the polar head of plant glycosylinositolphosphoceramides unravels broad diversity.植物糖苷肌醇磷脂神经酰胺极性头部的生化研究揭示了广泛的多样性。
Phytochemistry. 2013 Dec;96:191-200. doi: 10.1016/j.phytochem.2013.08.002. Epub 2013 Aug 29.
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Abnormal glycosphingolipid mannosylation triggers salicylic acid-mediated responses in Arabidopsis.异常糖脂甘露糖基化触发拟南芥中水杨酸介导的反应。
Plant Cell. 2013 May;25(5):1881-94. doi: 10.1105/tpc.113.111500. Epub 2013 May 21.

重新审视烟草中的植物质膜脂质:聚焦鞘脂类

Revisiting Plant Plasma Membrane Lipids in Tobacco: A Focus on Sphingolipids.

作者信息

Cacas Jean-Luc, Buré Corinne, Grosjean Kevin, Gerbeau-Pissot Patricia, Lherminier Jeannine, Rombouts Yoann, Maes Emmanuel, Bossard Claire, Gronnier Julien, Furt Fabienne, Fouillen Laetitia, Germain Véronique, Bayer Emmanuelle, Cluzet Stéphanie, Robert Franck, Schmitter Jean-Marie, Deleu Magali, Lins Laurence, Simon-Plas Françoise, Mongrand Sébastien

机构信息

Laboratoire de Biogenèse Membranaire, Centre National de la Recherche Scientifique-University of Bordeaux, Unité Mixte de Recherche 5200, F-33883 Villenave d'Ornon cedex, France (J.-L.C., Cl.B., J.G., F.F., L.F., V.G., E.B., S.M.);Chimie Biologie des Membranes et Nanoobjets, Unité Mixte de Recherche 5248, Centre de Génomique Fonctionnelle, Université de Bordeaux, F-33076 Bordeaux cedex, France (Co.B., J.-M.S.);Université de Bourgogne, Unité Mixte de Recherche 1347 Agroécologie, Equipes de Recherche Labellisée 6300 Centre National de la Recherche Scientifique, F-21065 Dijon cedex, France (J.-L.C., K.G., P.G.-P.);Institut National de la Recherche Agronomique, Unité Mixte de Recherche 1347 Agroécologie, Equipes de Recherche Labellisée 6300 Centre National de la Recherche Scientifique, F-21065 Dijon cedex, France (J.L., F.R., F.S.-P.);Université de Lille 1, Unité de Glycobiologie Structurale et Fonctionnelle, F-59655 Villeneuve d'Ascq, France (Y.R., E.M.);Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8576, F-59655 Villeneuve d'Ascq, France (Y.R., E.M.);Laboratoire de Biophysique Moléculaire aux Interfaces, Université de Liège, B-5030 Gembloux, Belgium (Cl.B., M.D., L.L.); andInstitut des Sciences de la Vigne et du Vin, Groupe d'Etude des Substances Végétales à Activité Biologique, University of Bordeaux, Equipe Associée 3675, F-33400 Talence, France (S.C.).

Laboratoire de Biogenèse Membranaire, Centre National de la Recherche Scientifique-University of Bordeaux, Unité Mixte de Recherche 5200, F-33883 Villenave d'Ornon cedex, France (J.-L.C., Cl.B., J.G., F.F., L.F., V.G., E.B., S.M.);Chimie Biologie des Membranes et Nanoobjets, Unité Mixte de Recherche 5248, Centre de Génomique Fonctionnelle, Université de Bordeaux, F-33076 Bordeaux cedex, France (Co.B., J.-M.S.);Université de Bourgogne, Unité Mixte de Recherche 1347 Agroécologie, Equipes de Recherche Labellisée 6300 Centre National de la Recherche Scientifique, F-21065 Dijon cedex, France (J.-L.C., K.G., P.G.-P.);Institut National de la Recherche Agronomique, Unité Mixte de Recherche 1347 Agroécologie, Equipes de Recherche Labellisée 6300 Centre National de la Recherche Scientifique, F-21065 Dijon cedex, France (J.L., F.R., F.S.-P.);Université de Lille 1, Unité de Glycobiologie Structurale et Fonctionnelle, F-59655 Villeneuve d'Ascq, France (Y.R., E.M.);Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8576, F-59655 Villeneuve d'Ascq, France (Y.R., E.M.);Laboratoire de Biophysique Moléculaire aux Interfaces, Université de Liège, B-5030 Gembloux, Belgium (Cl.B., M.D., L.L.); andInstitut des Sciences de la Vigne et du Vin, Groupe d'Etude des Substances Végétales à Activité Biologique, University of Bordeaux, Equipe Associée 3675, F-33400 Talence, France (S.C.)

出版信息

Plant Physiol. 2016 Jan;170(1):367-84. doi: 10.1104/pp.15.00564. Epub 2015 Oct 30.

DOI:10.1104/pp.15.00564
PMID:26518342
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4704565/
Abstract

The lipid composition of plasma membrane (PM) and the corresponding detergent-insoluble membrane (DIM) fraction were analyzed with a specific focus on highly polar sphingolipids, so-called glycosyl inositol phosphorylceramides (GIPCs). Using tobacco (Nicotiana tabacum) 'Bright Yellow 2' cell suspension and leaves, evidence is provided that GIPCs represent up to 40 mol % of the PM lipids. Comparative analysis of DIMs with the PM showed an enrichment of 2-hydroxylated very-long-chain fatty acid-containing GIPCs and polyglycosylated GIPCs in the DIMs. Purified antibodies raised against these GIPCs were further used for immunogold-electron microscopy strategy, revealing the distribution of polyglycosylated GIPCs in domains of 35 ± 7 nm in the plane of the PM. Biophysical studies also showed strong interactions between GIPCs and sterols and suggested a role for very-long-chain fatty acids in the interdigitation between the two PM-composing monolayers. The ins and outs of lipid asymmetry, raft formation, and interdigitation in plant membrane biology are finally discussed.

摘要

对质膜(PM)和相应的去污剂不溶性膜(DIM)部分的脂质组成进行了分析,特别关注高度极性的鞘脂,即所谓的糖基肌醇磷酸神经酰胺(GIPC)。利用烟草(Nicotiana tabacum)“亮黄2号”细胞悬浮液和叶片,有证据表明GIPC占质膜脂质的40摩尔%。对DIM与质膜的比较分析表明,DIM中富含含2-羟基化超长链脂肪酸的GIPC和多糖基化GIPC。针对这些GIPC产生的纯化抗体进一步用于免疫金电子显微镜策略,揭示了多糖基化GIPC在质膜平面上35±7nm区域的分布。生物物理研究还表明GIPC与甾醇之间存在强相互作用,并表明超长链脂肪酸在构成质膜的两个单层之间的叉指化中起作用。最后讨论了植物膜生物学中脂质不对称、筏形成和叉指化的来龙去脉。