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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共19条记录   An insilico approach to structural elucidation of 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase from Arabidopsis thaliana: Hints for herbicide design [作者：Bhattacharya, S; Kumar, P,期刊：Phytochemistry, 页码：7-14 , 文章类型： Article，,卷期：2012年73-1] 3-Deoxy-D-arabino-heptulosonate 7-phosphate synthase (DAHPS), the first enzyme of the shikimate pathway, is responsible for the synthesis of aromatic amino acids in microorganisms and plants. The pathway has been of incr... Biosynthesis and emission of insect herbivory-induced volatile indole in rice [作者：Zhuang, XF; Fiesselmann, A; Zhao, N; Chen, H; Frey, M; Chen, F,期刊：Phytochemistry, 页码：15-22 , 文章类型： Article，,卷期：2012年73-1] Insect-damaged rice plants emit a complex mixture of volatiles that are highly attractive to parasitic wasps. Indole is one constituent of insect-induced rice volatiles, and is produced in plants by the enzyme indole-3-g... A folate independent role for cytosolic HPPK/DHPS upon stress in Arabidopsis thaliana [作者：Navarrete, O; Van Daele, J; Stove, C; Lambert, W; Van der Straeten, D; Storozhenko, S,期刊：Phytochemistry, 页码：23-33 , 文章类型： Article，,卷期：2012年73-1] Cytosolic HPPK/DHPS (cytHPPK/DHPS) in Arabidopsis is a functional enzyme with activity similar to its mitochondrial isoform. Genomic complementation of the cytHPPK/DHPS knockout mutant with the wild type gene led to a co... Limited uptake, translocation and enhanced metabolic degradation contribute to glyphosate tolerance in Mucuna pruriens var. utilis plants [作者：Rojano-Delgado, AM; Cruz-Hipolito, H; De Prado, R; de Castro, MDL; Franco, AR,期刊：Phytochemistry, 页码：34-41 , 文章类型： Article，,卷期：2012年73-1] Velvet bean (Mucuna pruriens, Fabaceae) plants exhibits an innate, very high resistance (i.e., tolerance) to glyphosate similar to that of plants which have acquired resistance to this herbicide as a trait. We analyzed t... Broccoli and turnip plants display contrasting responses to belowground induction by Delia radicum infestation and phytohormone applications [作者：Pierre, PS; Dugravot, S; Cortesero, AM; Poinsot, D; Raaijmakers, CE; Hassan, HM; van Dam, NM,期刊：Phytochemistry, 页码：42-50 , 文章类型： Article，,卷期：2012年73-1] Induced responses to insect herbivory are a common phenomenon in the plant kingdom. So far, induced responses have mostly investigated in aerial plant parts. Recently it was found that root herbivore may also elicit both... Profile and quantification of glucosinolates in Pentadiplandra brazzeana Baillon [作者：De Nicola, GR; Nyegue, M; Montaut, S; Iori, R; Menut, C; Tatibouet, A; Rollin, P; Ndoye, C; Zollo, PHA,期刊：Phytochemistry, 页码：51-56 , 文章类型： Article，,卷期：2012年73-1] Glucosinolates (GLs) present in root, seed, and leaf extracts of Pentadiplandra brazzeana Baillon were characterized and quantified according to the ISO 9167-1 method based on the HPLC analysis of desulfo-GLs. The analys... Chemical modifications of algal mannans and xylomannans: Effects on antiviral activity [作者：Recalde, MP; Carlucci, MJ; Noseda, MD; Matulewicz, MC,期刊：Phytochemistry, 页码：57-64 , 文章类型： Article，,卷期：2012年73-1] The structures of two sulfated xylomannans extracted from the red alga Nemalion helminthoides were determined. These two fractions plus a sulfated mannan, isolated from the same alga and whose structure was previously re... Indole alkaloids from Muntafara sessilifolia with antiplasmodial and cytotoxic activities [作者：Girardot, M; Deregnaucourt, C; Deville, A; Dubost, L; Joyeau, R; Allorge, L; Rasoanaivo, P; Mambu, L,期刊：Phytochemistry, 页码：65-73 , 文章类型： Article，,卷期：2012年73-1] Four vobasinyl-iboga bisindole and one 2-acyl monomeric indole alkaloids were isolated from the stem bark of Muntafara sessilifolia along with eleven known compounds. Their structures and relative stereochemistry were el... Establishing the occurrence of major and minor glucosinolates in Brassicaceae by LC-ESI-hybrid linear ion-trap and Fourier-transform ion cyclotron resonance mass spectrometry [作者：Lelario, F; Bianco, G; Bufo, SA; Cataldi, TRI,期刊：Phytochemistry, 页码：74-83 , 文章类型： Article，,卷期：2012年73-1] Glucosinolates (GLSs) are sulfur-rich plant secondary metabolites which occur in a variety of cruciferous vegetables and among various classes of them, genus Brassica exhibits a rich family of these phytochemicals at hig... A comprehensive investigation of anti-inflammatory diarylheptanoids from the leaves of Alnus formosana [作者：Lai, YC; Chen, CK; Lin, WW; Lee, SS,期刊：Phytochemistry, 页码：84-94 , 文章类型： Article，,卷期：2012年73-1] This study was aimed to investigate thoroughly the diarylheptanoids in the n-BuOH soluble fraction of leaves of Alnus formosana in order to examine their anti-inflammatory activities. The application of HPLC-SPE-NMR as a... Analysis of commercial proanthocyanidins. Part 1: The chemical composition of quebracho (Schinopsis lorentzii and Schinopsis balansae) heartwood extract [作者：Venter, PB; Sisa, M; van der Merwe, MJ; Bonnet, SL; van der Westhuizen, JH,期刊：Phytochemistry, 页码：95-105 , 文章类型： Article，,卷期：2012年73-1] Quebracho (Schinopsis lorentzii and Schinopsis balansae) extract is an important source of natural polymers for leather tanning and adhesive manufacturing. We combined established phyto- and synthetic chemistry perspecti... Limonoids from the fruits of Melia toosendan [作者：Zhang, Y; Tang, CP; Ke, CQ; Li, XQ; Xie, H; Ye, Y,期刊：Phytochemistry, 页码：106-113 , 文章类型： Article，,卷期：2012年73-1] Fifteen limonoids, meliatoosenins E-S (1-15), and to known compounds were isolated from the fruits of Melia toosendan. Their structures were elucidated on the basis of extensive spectroscopic methods including DEPT, HSQC... Characterization of flavonol glycosides in individual Arabidopsis root tips by flow injection electrospray mass spectrometry [作者：Vallabhaneni, P; Ray, WK; Winkel, BSJ; Helm, RF,期刊：Phytochemistry, 页码：114-118 , 文章类型： Article，,卷期：2012年73-1] Developments in mass spectrometry-based technologies are offering insights into the complexity and dynamic nature of plant metabolism. However, the ability to generate reliable metabolic profiles at high spatial resoluti... Cycloartane glycosides from Astragalus stereocalyx Bornm. [作者：Yalcin, FN; Piacente, S; Perrone, A; Capasso, A; Duman, H; Calis, I,期刊：Phytochemistry, 页码：119-126 , 文章类型： Article，,卷期：2012年73-1] Six cycloartane-type triterpene glycosides were isolated from Astragalus stereocalyx along with six known cycloartane-type glycosides. Their structures were established by the extensive use of 1D and 2D-NMR experiments a... Triterpene saponins from Cyclamen hederifolium [作者：Altunkeyik, H; Gulcemal, D; Masullo, M; Alankus-Caliskan, O; Piacente, S; Karayildirim, T,期刊：Phytochemistry, 页码：127-133 , 文章类型： Article，,卷期：2012年73-1] Five triterpene saponins never reported before, hederifoliosides A-E, and four known triterpene saponins were isolated from the tubers of Cyclamen hederifolium. The structures of hederifoliosides A-E were determined as 3... Cymatherelactone and cymatherols A-C, polycyclic oxylipins from the marine brown alga Cymathere triplicata [作者：Choi, H; Proteau, PJ; Byrum, T; Gerwick, WH,期刊：Phytochemistry, 页码：134-141 , 文章类型： Article，,卷期：2012年73-1] An investigation of the oxylipin chemistry of the temperate brown alga Cymathere triplicata led to the isolation of several secondary metabolites, cymatherelactone (1) and cymatherols A-C (2-4), the latter as their methy...