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297篇 您的检索式:作者名="Kopka"
    题名 作者 年代 出处 被引量
1Predicting Arabidopsis Freezing Tolerance and Heterosis in Freezing Tolerance from Metabolite Composition显示文摘杂种优势,或混合活力,在植物的最重要的工具之一正在繁殖并且以前为植物结冰被表明了忍耐。因为它能限制植物和他们的农业收益的地理分发,冻结忍耐是一个重要特点。从在一个过程在暴露期间冻结忍耐到低、不会结冻的温度的适度的气候增加的植物称为冷环境适应。代谢物介绍在寒冷显示了植物新陈代谢的主要 reprogramming,但是它在其这些变化与冻结忍耐有关的以前的研究仍然保持不清楚。在现在的学习,我们使用了发现在 Arabidopsis thaliana 预言结冰忍耐和它的杂种优势的代谢物的联合的新陈代谢的介绍。我们识别了兼容溶质和,特别地为冻结忍耐和它的杂种优势作为关键统计预言者导致棉白糖的小径,当一些 TCA 周期中介仅仅作出贡献到预言 heterotic 显型时。这显示在杂种优势和新陈代谢的小径之间的并列连接,建议一小部分规章的基因可以决定这个复杂特点地的杂种优势的程度。另外,几未辩别出的代谢物强烈贡献了两个都冻结忍耐和它的杂种优势的预言,作为 hexose 识别它并且我们在场这些之一的作为模范的分析结合。Marina Korn Tanja Gaetner Alexander Erban Joachim Kopka Joachim Selbig Dirk K. Hincha 2010Molecular Plant2010,3,1:9
2GC–MS libraries for the rapid identification of metabolites in complex biological samples显示文摘Nicolas Schauer Dirk Steinhauser Sergej Strelkov Dietmar Schomburg Gordon Allison Thomas Moritz Krister Lundgren Ute Roessner-Tunali Megan G. Forbes Lothar Willmitzer Alisdair R. Fernie Joachim Kopka 2005FEBS Letters2005,,6:2
3Breast carcinoma: effect of preoperative contrast-enhanced MR imaging on the therapeutic approach显示文摘Fischer V Kopka L Grabbe E 1999Radiology1999,213,:1
4Identi-fication of uncommon plant metabolites based on calculation of elemental compositions using gas chromatography and quadrupole mass spectrometry显示文摘Fiehn O Kopka J Trethewey R N 2000Anal Chem2000,72,15:1
5Construction and application of a mass spectral and retention time index database generated from plant GC/EI-TOF-MS metabolite profiles显示文摘Wagner C Sefkow M Kopka J 2003Phytochemistry2003,62,6:1
6Breast carcinoma:effect of preoperative contrast-enchanced MR imaging on the therapeutic approach显示文摘 Kopka L Grabbe E 1999Radiology1999,213,:1
7Potato guard cells respond to drying soil by a complex change in the expression of genes related to carbon metabolism and turgor regulation显示文摘Kopka J Nicholas J Provart 1997Plant Journal1997,11,4:1
8Metabolite profiling for plant functional genomics 显示文摘Fiehn O Kopka J Dormann P 2000Nat Biotechnol2000,18,11:1
9Dual-phase helical CT of the kidney:value of the corticomedullary and nephrographic phase for eval-uation of renal lesions and preperative staging of renal cell carcinoma显示文摘 Fischer Ⅱ Zoelldr G 1997AJR1997,169,:1
10Spiral CT in Arytenoids Cartilage Dislocation: the Optimization of the Study Parameters with a Cadaver Phantom and its Clinical Evaluation显示文摘Rodenwaldt J Niehaus HH Kopka L 1998Rofo1998,168,2:1
11Hepatic blood supply:comparison of optimized dual phase contrast-enhanced three-dimensional MR angiography and digital subtraction angiography显示文摘Kopka L Rodenwaldt J Vosshenrich R 1999Radiology1999,211,1:1
12Prognostic value of contrast-enhanced MR mammography in patients with breast cancer显示文摘Fischer U Kopka LtBrinck U 1997Eur Radiol1997,7,7:1
13Metabolite profiling for plant functional genomics显示文摘Fiehn O Kopka J Dormann P 2000Nat Biotech2000,18,11:1
14Breast carcinoma: effect of pre- operative contrast enhanced MR imaging on the therapeutic ap- proach显示文摘Fischer U Kopka L Grabbe E 1999Radiology1999,213,3:1
15Interobserver reliability between a nurse and anaesthetist of tests used for predicting difficult tracheal intubation显示文摘Hilditch WG Kopka A Crawford JM 2004Anaesthesia2004,59,9:1
16A variable delay line PLL for CPU-Coprocessor synchronization显示文摘Johnson M G Hudson E k Kopka H 1988IEEE J Solid-State Circuits1988,23,:1
17Metabolite profiling for plant functional genomics 显示文摘FIEHN O KOPKA J DORMANN P 2000Nat Biotechnol2000,18,11:1
18Technical advance: simultaneous analysis of metabolites in potato tuber by gas chromatog-raphy mass spectrometry显示文摘Roessner U Wagner C Kopka J 2000Plant J2000,23,1:1
19Biphasic multi-slice helical CT of the liver: Intraindividual comparison of different slice thicknesses for the detection and characterization of focal liver lesions 显示文摘Kopka L Rodenwaldt J Hamm BK 2000Radi- ology2000,217,2:1
20Breast carcinoma : effect of preoperative contrast-enhanced MR imaging on the therapeutic approach 显示文摘Fischer U Kopka L Grabbe E 1999Radiology1999,213,3:1
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