Publications

• Block, M., Bette, M., Wagner, C., Schmidt, J. & Steinborn, D. Rhodium(I) complexes with κP coordinated ω-phosphinofunctionalized alkyl phenyl sulfide, sulfoxide and sulfone ligands and their reactions with sodium bis(trimethylsilyl)amide and Ag[BF₄]. J. Organomet. Chem. 696, 1768-1781 (2011)

• Farag, M., Porzel, A., Schmidt, J. & Wessjohann, L. Metabolite profiling and fingerprinting of commercial cultivars of Humulus lupulus L. (hop) - a comparision of MS and NMR methods in metabolomics. Metabolomics. DOI: 10.1007/s11306-011-0335-y (2011)

• Heinke, R., Franke, K., Porzel, A., Wessjohann, L.A., Ali, N.A.A., & Schmidt, J. Furanocoumarins from Dorstenia foetida. Phytochemistry. 72, 929-934 (2011)

• Kopycki, J., Schmidt, J., Abel, S. & Grubb, C. D. Chemoenzymatic synthesis of diverse thiohydroximates from glucosinolates utilizing enzymes from Caldicellulosiruptor saccharolyticus and Helix pomatia. Biotechnol. Lett. 33, 1039-1046 (2011)

• Lee, D.-U., Park, J.H., Wessjohann, L. & Schmidt, J. Alkaloids from Papaver coreanum. Nat. Prod. Commun. 6, 1593-1594 (2011)

• Yeboah, S. O., Mitei, Y. C., Ngila, J. C., Wessjohann, L. & Schmidt, J. Compositional and structural studies of the major and minor components in three cameroonian seed oils by GC-MS, ESI-FTICR-MS and HPLC. J. Am. Oil. Chem. Soc. 88, 1539-1549 (2011)

• Yeboah, S.O., Mitei, Y.C., Ngila, J.C., Wessjohann, L. & Schmidt, J. Compositional and structural studies of the oils from two edible seeds: Tiger nut, Cyperus esculentum, and asiato, Pachira insignis, from Ghana. Food. Res. Int. DOI: 10.1016/j.foodres.2011.06.036 (2011)

• Block, M., Kluge, T., Bette, M., Schmidt, J. & Steinborn, D. On the reactivity of Rhodium(I) complexes with κP coordinated γ phosphinofunctionalized propyl phenyl sulfide ligands: routes to cyclic Rhodium complexes with κC,κP and κP,κS coordinated ligands as well as Bis(diphenylphosphino)methanide ligands. Organometallics . 29, 6749-6762 (2010)

• Jindaprasert, A., Samappito, S., Springob, K., Schmidt, J., Gulder, T., De-Eknamkul, W., Bringmann, G. & Kutchan, T. In Vitro Plants, callus and root cultures of Plumbago indica and their biosynthetic potential for Plumbagin . King Mongkut’s Agro-Ind. J. 2, 53-65 (2010)

• Schneider, A. & Wessjohann, L.A. Comparison of impurity profiles of Orlistat pharmaceutical products using HPLC tandem mass spectrometry . J. Pharm. Biomed. Anal. 53, 767-772 (2010)

• Sinz, A. & Schmidt, J. Forty-third annual meeting of the German Society of Mass Spectrometry. (Editorial, eds.) Anal. Bioanal. Chem. 398, 2777-2778 (2010)

• Vetter, C., Kaluđerović, G. N, Paschke, R., Kluge, R., Schmidt, J. & Steinborn, D. Synthesis, characterization and in vitro cytotoxicity studies of platinum(IV) complexes with thiouracil ligands. Inorg. Chim. Acta. 363, 2452-2460 (2010)

• Vetter, C., Pornsuriyasak, P., Schmidt, J., Rath, N. P., Rüffer, T., Demchenko, A. V. & Steinborn, D. Synthesis, characterization and reactivity of carbohydrate platinum(IV) complexes with thioglycoside ligands . Dalton Trans. 39, 6327-6338. (2010)

• Wolfram, K., Schmidt, J., Wray, V., Nimtz, M., Milkowski, C., Schliemann, W. & Strack, D. Profiling of phenylpropanoids in transgenic low-sinapine oilseed rape (Brassica napus) . Phytochemistry. 71, 1076-1084 (2010)

• Böttcher, C., von Roepenack-Lahaye, S., Schmidt, J., Clemens, S. & Scheel, D. Analysis of phenolic choline esters from seeds of Arabidopsis thaliana and Brassica napus by capillary liquid chromatography/electrospray-tandem mass spectrometry. J. Mass. Spectrom. 44, 466-476 (2009)

• Fonseca, S., Chini, A., Hamberg, M., Adie, B., Porzel, A., Kramell, R., Miersch, O, Wasternack, C. & Solano, R. (+)-7-iso-Jasmonyl-L-isoleucine is the endogenous bioactive jasmonate. Nat. Chem. Biol. 5, 344-350 (2009)

• Krafczyk, N., Heinrich, T., Porzel, A. & Glomb, M.A. Oxidation of the Dihydrochalcone Aspalathin Leads to Dimerization. J. Agric. Food Chem. 57, 6838-6843 (2009)

• Liscombe, D.K., Ziegler, J., Schmidt, J., Ammer, C. & Facchini, P.J. Targeted metabolite and transcript profiling for elucidating enzyme function: Isolation of novel-N-methyltransferases from three benzylisoquinoline alkaloid-producing species. Plant J. 60, 729-743 (2009)

• Lusebrink, I., Dettner, K., Schierling, A., Müller, T., Daolio, C., Schneider, B., Schmidt, J. & Seifert, K. New pyridine alkaloids from rove beetles of the genus Stenus (Coleoptera: Staphylinidae). Z. Naturforsch. 64, 271-278 (2009)

• Mitei, Y.C., Ngila, J.C., Yeboah, S.O., Wessjohann, L. & Schmidt, J. Profiling of Phytosterols, Tocopherols und Tocotrienols in Selected Seed Oils from Botswana by GC-MS and HPLC. J. Am. Oil Chem. Soc. 86, 617-625 (2009)

• Nguyen, M.C., Wilhelm, H., Porzel, A. & Wessjohann, L. First Synthesis of Dimethyl-1H-isochromenol[3,4-b]carbazoles. Nat. Prod. Commun. 4, 921-924 (2009)

• Ali, N.A.A., Wurster, M., Arnold, N., Teichert, A., Schmidt, J., Lindequist, U. & Wessjohann, L. Chemial composition and biological activities of essential oils from the oleogum resins of three endemic soqotraen Boswellia species. Rec. Nat. Prod. 2, 6-12 (2008)

• Baraza, L.D., Joseph, C.S., Munissi, J.J.E., Nkunya, M.H.H., Arnold, N., Porzel, A. & Wessjohann. L Antifungal rosane diterpenes and other constituents of Hugonia castaneifolia. Phytochemistry. 69, 200-205 (2008)

• Böttcher, C., v. Roepenack-Lahaye, E., Schmidt, J., Schmotz, C., Neumann, S., Scheel, D. & Clemens, S. Metabolome analysis of biosynthetic mutants reveals diversity of metabolomic changes and allows identification of a large number of new compounds in Arabidopsis thaliana. Plant Physiol. 147, 2107-2120 (2008)

• Fellenberg, C., Milkowski, C., Hause, B., Lange, P., Böttcher, C., Schmidt, J. & Vogt, T. Tapetum specific location of a cation-depent O-methyltransferase in Arabidopsis thaliana. Plant J. 56, 132-145 (2008)

• Floss. D.S., Schliemann, W., Schmidt, J., Strack, D. & Walter, M.H. RNA interference-mediated repression of MtCCD1 in mycorrhizal roots of Medicago truncatula causes accumulation of C₂₇ apocarotenoids, shedding light on the functional role of CCD1 ^1[W][OA]. Plant Physiol. 148, 1267-1282 (2008)

• Jindaprasert, A., Springob, K., Schmidt, J., De-Eknamkul, W. & Kutchan, T.M. Pyrone polyketides synthesized by a type III polyketide synthase from Drosophyllum lusitanicum. Phytochemistry. 69, 3043-3053 (2008)

• Kelly, M.E., Dietrich, A., Gomez-Ruiz, S., Kalinowski, B., Kaluderovic, G.N., Müller, T., Paschke, R., Schmidt, J., Steinborn, D., Wagner, C. & Schmidt, H. Platinum(IV) metallacrown ethers: synthesis, structures, host properties and anticancer evaluation. Organometallics. 27, 4917-4927 (2008)

• Kelly, M.E., Gomez-Ruiz, S., Schmidt, J., Wagner, C. & Schmidt, H. Platinum(IV) complexes with alpha,omega-bis(pyrazol-1-yl) alkanediyl and diethyl ether/thioether ligands. Crystal structures of dibromodimethyl [1,2-bis(pyrazol-1-yl)ethane]platinum(IV) and trimethyl-bis [2-(pyrazol-1-yl)ethyl]etherplatinum(IV) tetrafluoroborate. Polyhedron. 27, 3091-3096 (2008)

• Kopycki, J. G., Stubbs, M. T. , Brandt, W., Hagemann, M., Porzel, A., Schmidt, J., Schliemann, W., Zenk, M. H. & Vogt, T. Functional and structural characterization of a cation-dependent O-methyltransferase from the cyanobacterium Synechocystis sp. strain pcc 6803. J. Biol. Chem. 283, 20888-20896 (2008)

• Lang, I., Göbel, C., Porzel, A., Heilmann, I. & Feussner, I. A lipoxygenase with linoleate diol synthase activity from Nostoc sp. PCC 7120. In: . Biochem. J. 410, 347-357 (2008)

• Mitei, Y.C., Ngila, J.C., Yeboah, S.O., Wessjohann, L. & Schmidt, J. NMR, GC-MS and ESI-FTICR-MS profiling of fatty acids and triacylglycerols in some botswana seed oils. J. Am. Oil Chem. Soc. 85, 1021-1032 (2008)

• Schliemann, W., Kolbe, B., Schmidt, J., Mintz, M & Wray, V. Accumulation of apocarotenoids in mycorrhizal roots of leek (Allium porrum). Phytochemistry. 69, 1680-1688 (2008)

• Schullehner, K., Dic,, R., Vitzthum, F., Schwag, W., Brandt, W., Frey, M. & Gierl, A. Benzoxazinoid biosynthesis in dicot plants. Phytochemistry. 69, 2668-2677 (2008)

• Stehle, Fr., Brandt, W., Schmidt, J., Milkowski, C. & Strack, D. Activities of Arabidopsis sinapoylglucose: malate sinapoyltransferase shed light on functional diversification of serine carboxypeptidase-like acyltransferases. Phytochemistry. 69, 1826-1831 (2008)

• Teichert, A., Lübken, T., Schmidt, J., Kuhnt, C., Huth, M., Porzel, A., Wessjohann, L. & Arnold, N. Determination of ß-Carboline Alkaloids in Fruiting Bodies of Hygrophorus spp. by Liquid Chromatography/Electrospray Ionisation Tandem Mass Spectrometry. Phytochem. Anal. 19, 335-341 (2008)

• Teichert, A., Schmidt, J., Porzel, A., Arnold, N. & Wessjohann, L. N-glycosyl-1H-indole derivatives from Cortinarius brunneus (Basidiomycetes). Chem. Biodiversity. 6, 664-669 (2008)

• Teichert, A., Schmidt, J., Porzel, A., Arnold, N. & Wessjohann, L.A. (Iso)-quinoline alkaloids from fungal fruiting bodies of Cortinarius subtortus. J. Nat. Prod. 71, 1092-1094 (2008)

• Hinneburg, A., Egert, B. & Porzel, A. Duplicate detection of 2D-NMR spectra. J. Integrat. Bioinform. 4, 53 (2007)

• Irashahi, M., Shaki, F., Mashlab, A., Porzel, A. Wessjohann, L Kopetdaghins A-E, Sesquiterpene Derivatives from the Aerial Parts and the Roots of Dorema kopetdaghense. J. Nat. Prod. 70, 1240-1243 (2007)

• Khine, M.M., Arnold, N., Franke, K., Porzel, A., Schmidt, J. & Wessjohann, L. Phytoconstituents from the root of Streptocaulon tomentosum and their chemotaxonomical relevance for separation from S. juventas. System. Ecol. 35, 517-524 (2007)

• Schmidt, J., Boettcher, C., Kuhnt, C., Kutchan, T.M. & Zenk, M.H. Poppy alkaloid profiling by electrospray tandem mass spectrometry and electrospray FT-ICR mass spectrometry after [ring-¹³C₆]-tyramine feeding. Phytochemistry. 68, 189-202 (2007)

• Teichert, A., Schmidt, J., Porzel, A., Arnold, N. & Wessjohann, L. Brunneins A-C, ß-Carboline alkoloids from Cortinarius brunneus. J. Nat. Prod. 70, 1529-1531 (2007)

• Topcu, G., Herrmann, G., Kolak, U., Goren, A.C., Porzel, A. & Kutchan, T.M. Isolation of fatty acids and aromatics from cell suspension cultures of Lavandula augistifolia. Nat. Prod. Res.. 21, 100-105 (2007)

• Wolfram, K., Porzel, A. & Hinneburg, A. Similarity search for multi-dimensional NMR-spectra of natural products. Knowledge disovery in databases: 10th European Conference on principles and practice of knowledge discovery in databases, Berlin, Deutschland. 650-658 (2007) ISBN:3-540-45374-1

• Wolfram, K., Porzel, A. & Hinneburg, A. Similarity search for multi-dimensional NMR-spectra of natural products. Bioinformatics research and development, 1st International Conference, BIRD 2007, Berlin, Deutschland. 424-438 (2007) ISBN:3-540-71232-1

• Franke, K., Hoffmann, M., Schmidt, J., Porzel, A., Arnold, N. & Wessjohann, L. 2"-O-glucosylvitexin, a chemotaxonomic marker for the genus Cryptocoryne (Araceae). Biochem. System. Ecol.. 34, 546-548 (2006)

• Huneck, S. & Schmidt, J. Phenolische Verbindungen einiger Flechten aus der Familie Physciaceae. Herzogia. 19, 199-203 (2006)

• Schliemann, W, Schneider, B., Vray, V., Schmidt, J., Nimtz, M., Porzel, A. & Böhm, H. Flavanols and an indole alkaloid skeleton bearing identical acalated glycosidic groups from yellow petals of Papaver nudicaule. Phytochemistry. 67, 191-201 (2006)

• Thuy, T.T., Franke, K., Porzel, A., Wessjohann, L. & Sung, T.V. Quaternary protoberberine alkaloids from Stephania Rotunda. Tap Chi Hoa Hoc (Vietnam. J. Chem.). 44, 259-264 (2006)

• Vetter, C., Wagner, Chr., Schmidt, J. & Steinborn, D. Synthesis and charakterization of platinum (IV9 complexes with N,S and S,S heterocyclic ligands. Inorganica Chimica Acta. 359, 4326-4334 (2006)

• Wolfram, K., Porzel, A. & Hinneburg, A. Similarity search for multi-dimensional NMR spectra of natural products. Knowledge Discovery in Databases: PKDD 2006. Proceeding Lecture Notes in Artifical Intelligence. 4213, 650-658 (2006)

• Baumert, A., C.Milkowski, J. Schmidt M. Nimtz V. Wray & D. Strack Formation of a complex pattern of sinapate esters in Brassica napus seeds, catalyzed by enzymes of a serine carboxypeptidase-like acyltransferase family?. Phytochemistry. 66, 1334-1345 (2005)

• Frick, S., Kramell, R. , Schmidt, J., Fist, A. J. & Kutchan, T. M. Comparative qualitative and quantitative determination of alkaloids in narcotic and condiment Papaver somniferum cultivars. Journal of Natural Products. 68 (5), 666-673 (2005)

• Hornung, E., Krüger, C., Pernstich, C., Gipmans, M., Porzel, A., Feussner, I. Production of (10E,12Z)-conjugated linoleic acid in yeast and tobacco seeds. Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids. 1738, 105-114 (2005)

• Kramell, R., Schmidt, J., Herrmann, G. & Schliemann, W. N-(jasmonoyl)tyrosine-derived compounds from flowers of broad beans (Vicia faba). Journal of Natural Products. 68 (9), 1345-1349 (2005)

• Schmidt, J., Raith, K. , Boettcher, C. & Zenk, M. H. Analysis of benzylisoquinoline-type alkaloids by electrospray tandem mass spectrometry and atmospheric pressure photoionization. European Journal of Mass Spectrometry. 11 (3), 325-333 (2005)

• Thuy, T. T., Porzel, A., Franke, K., Wessjohann, L. & Sung, T. V. Isoquinolone and protoberberine alkaloids from Stephania rotunda. Pharmazie . 60 (9), 701-704 (2005)

• Yu, C. K. Y., Springob, K., Schmidt, J., Nicholson, R. L., Chu, I. K., Yip, W. K. & Lo, C. A stilbene synthase gene (SbSTS1) is involved in host and nonhost defense responses in Sorghum. Plant Physiology. 138 (1), 393-401 (2005)

• Franke, K., Nasher, A.K. & Schmidt, J. Constituents of Jatropha unicostata. Biochem. System. Ecol. 32, 219-220 (2004)

• Frick, S., Chitty, J.A., Kramell, R., Schmidt, J., Allen, R.S., Larkin, P.J. & Kutchan, T.M. Transformation of opium poppy (Papaver somniferum L.) with antisense berberine bridge enzyme 1 (anti-bbe1) via somatic embryogenesis results in an altered ratio of alkaloids in latex but not in roots. Transgenic Res. 13, 607-613 (2004)

• Hirata, K., Poeaknapo, C., Schmidt, J. & Zenk, M.H. 1,2-Dehydroreticuline synthase, the branch point enzyme opening the morphinan biosynthetic pathway. Phytochemistry. 65, 1039-1046 (2004)

• Huneck, S., Feige, G.B. & Schmidt J. Chemie von Cladonia furcata und Cladonia rangiformis. Herzogia. 17, 51-58 (2004)

• Huneck, S., Lumbsch, H.T., Porzel, A. & Schmidt, J. Die Verteilung von Flechteninhaltsstoffen in Lecanora muralis und Lecidea inops und die Abhängigkeit der Usninsäure-Konzentration vom Substrat und von den Jahreszeiten bei Lecanora muralis. In: Contributions to Lichenology, Festschrift in Honour of Hannes Hertel. (Döbbeler, P. & Rambold, G., eds.) Bibliotheca Lichenologica. 88, 211-222 (2004)

• Khine, M. M., Franke, K., Arnold, N., Porzel, A., Schmidt, J. & Wessjohann L.A. A new cardenolides from roots of Streptocaulon tomentosum. Fitoterapia. 75, 779-781 (2004)

• Page, J., Hause, G., Wenyun Gao, Raschke, M., Schmidt, J., Zenk, M.H. & Kutchan T.M. Functional analysis of the final steps of the 1-deoxy-D-xylulose 5-phosphate (DXP) pathway to isoprenoids in plants using virus-induced gene silencing. Plant Physiol. 134, 1401-1413 (2004)

• Poeaknapo, C., Fisinger, U., Zenk, M.H. & Schmidt, J. Evaluation of the mass spectrometric fragmentation of codeine and morphine after 13C- isotope biosynthetic labeling. Phytochemistry. 65, 1413-1420 (2004)

• Poeaknapo, C., Schmidt, J., Brandsch, M., Dräger, B. & Zenk, M.H. Endogenous formation of morphine in human cells. Proc. Natl. Acad. Sci. USA. 101, 14091-14096 (2004)

• von Röpenack-Lahaye, E., Degenkolb, T., Zerjesky, M., Franz, M., Roth, U., Wessjohann, L.A., Schmidt, J., Scheel, D. & Clemens S. Profiling of Arabidopsis secondary metabolites by capillary liquid chromatography coupled to electrospray ionization quadrupole time-of-flight mass spectrometry. Plant Physiol. 134, 548-559 (2004)

• Anh, N. T. H., Sung, T. V., Porzel, A., Franke, K., Wessjohann, L. A. Homoisoflavonoids from Ophiopogon japnicus Ker-Gawler. Phytochemistry. 63, 1153-1158 (2003)

• Cacace, S., Schröder, G., Wehinger, E., Strack, D., Schmidt, J. & Schröder, J. A flavonol O-methyltransferase from Catharanthus roseus performing two sequential methylations. Phytochemistry. 62, 127-137 (2003)

• Eckermann, C., Schröder, G., Eckermann, S., Strack, D., Schmidt, J., Schneider, B. & Schröder, J. Stilbenecarboxylate biosynthesis: A new function in the family of chalcone synthase-related proteins. Phytochemistry. 62, 271-286 (2003)

• Gidda, K.S., Miersch, O., Schmidt, J., Wasternack, C. & Varin, L. Biochemical and molecular characterization of a hydroxy-jasmonate sulfotransferase from Arabidopsis thaliana. J. Biol. Chem. 278, 17895-17900 (2003)

• Ibdah, M., Xing-Hai Zhang, Schmidt, J. & Vogt T. A Novel Mg++-dependent O-Methyltransferase in the Phenylpropanoid Metabolism of Mesembryanthemum crystallinum. J. Biol. Chem. 278, 43961-43972 (2003)

• Jarry, H., Spengler, B., Porzel, A., Schmidt, J., Wuttke, W. & Christoffel V. Evidence for Estrogen Receptor b-Selective Activity of Vitex agnus-castus and Isolated Flavones. Planta Medica. 69, 945-946 (2003)

• Luu Duc Huy, Porzel, A. Heptazoline - A carbazol alkaloid extracted from Clausena heptaphilla (Roxb.) W & ARN. Pharmaceutical Journal of Vietnam. 11, 11-12 (2003)

• Münzenberger, B., Hammer, E., Wray, V., Schauer, F., Schmidt, J. & Strack, D. Detoxification of ferulic acid by ectomycorrhizal fungi. Mycorrhiza. 13, 117-121 (2003)

• Nguyen Thi Hoang Anh, Tran Van Sung, Porzel, A., Franke, K. & Wessjohann, L.A. Homoisoflavonoids from Ophiopogon japonicus Ker-Gawler. Phytochemistry. 62, 1153-1158 (2003)

• Ounaroon, A., Decker, G., Schmidt, J., Lottspeich, F. & Kutchan T.M. (R,S)-Reticuline 7-O-methyltransferase and (R,S)-norcoclaurine 6-O-methyltransferase of Papaver somniferum – cDNA cloning and characterization of methyl transfer enzymes of alkaloid biosynthesis in opium poppy. Plant J. 36, 808-819 (2003)

• Raith, K., Neubert, R., Poeaknapo, C., Boettcher, C., Zenk, M.H. & Schmidt, J. Electrospray Tandem Mass Spectrometric Investigations of Morphinans. J. Am. Soc. Mass Spectrom. 14, 1262-1269 (2003)

• Samappito, S., Page, J.E., Schmidt, J., De-Eknamkul, W. & Kutchan, T.M. Aromatic and pyrone polyketides synthesized by a stilbene synthase from Rheum tataricum. Phytochemistry. 62, 313-323 (2003)

• Schmutz, E., Steffensky, M., Schmidt, J., Porzel, A., Shu-Ming Li & Heide, L. An unusual amide synthetase (CouL) from the coumermycin A1 biosynthetic gene cluster from Streptomyces rishiriensis DSM 40489. Eur. J. Biochem. 270, 4413-4419 (2003)

• Berlich, M., Menge, S., Bruns, I., Schmidt, J., Schneider, B. & Krauss G.-J. Coumarins give misleading absorbance with Ellman’s reagent suggestive of thiol conjugates – investigations with two moss species. Analyst. 127, 333-336 (2002)

• Buske, A., Schmidt, J. & Hoffmann, P. Chemotaxonomy of Tribe Antidesmeae (Euphorbiaceae): Antidesmone and related compounds. Phytochemistry. 60, 489-496 (2002)

• Fester T., Hause, B., Schmidt, D., Halfmann, K., Schmidt, J., Wray, V., Hause, G. & Strack, D. Occurrence and localization of apocarotenoids in arbuscular mycorrhizal plant roots. Plant Cell Physiol. 43, 256-265 (2002)

• Franke, K., Porzel, A. & Schmidt, J. Flavone-Coumarin Hybrids from Gnidia socotrana. Phytochemistry. 61, 873 - 878 (2002)

• Galm, U., Schimana, J., Fiedler, H-P., Schmidt, J., Shu-Ming Li & Heide L. Cloning and analysis of the simocyclinone biosynthetic gene cluster of Streptomyces antibioticus Tü 6040. Arch. Microbiol. 178, 102-114 (2002)

• Kolbe, A., Fuchs, P., Baumeister, U., Adam, G. Synthesis and crystal structure of (26,27-2H6) 24-epi-cathasterone. J. Chem. Soc. . 1, 2022-2027 (2002)

• Kolbe, A., Kramell, R., Porzel, A., Schmidt, J., Schneider, G. & Adam, G. Syntheses of dexamethasone conjugates of the phytohormones gibberellin A3 and 24-epicastasterone. Collect. Czech. Chem. Commun. 67, 103-114 (2002)

• Landtag, J., Baumert, A., Degenkolb, T., Schmidt, J., Wray, V., Scheel, D., Strack, D. & Rosahl, S. Accumulation of tyrosol glucoside in transgenic potato plants expressing a parsley tyrosine decarboxylase. Phytochemistry. 60, 683-689 (2002)

• Samappito, S., Page, J., Schmidt, J., De-Eknamkul, W. & Kutchan, T.M. Molecular characterization of root-specific chalcone synthases from Cassia alata. Planta. 216, 64-71 (2002)

• Schneider, G., Fuchs, P. & Schmidt J. Evidence for the direct 2ß- and 3ß-hydroxylation of [2H2]GA20-13-O-[6‘-2H2]glucoside in seedlings of Phaseolus coccineus L. Physiologia Plantarum. 116, 144-147 (2002)

• Schrick, K., Mayer, U., Martin, G., Bellini, C., Kuhnt, C., Schmidt, J. & Jürgens, G. Interactions between sterol biosynthesis genes in embryonic development of Arabidopsis. Plant J. 31, 61-73 (2002)

• Shu-Ming Li, Westrich, L., Schmidt, J., Kuhnt, C. & Heide, L. Methyltransferase genes in Streptomyces rishiriensis: new coumermycin derivatives from gene inactivation experiments. Microbiology. 148, 3317-3326 (2002)

• Trinh Phuong Lien, Kamperdick, C., Schmidt, J., Adam, G. & Tran Van Sung Apotirucallane triterpenoids from Luvunga sarmentosa (Rutaceae). Phytochemistry. 60, 747-754 (2002)

• Xu, Hui, Zhao-Xin Wang, Schmidt, J., Heide, L. & Shu-Ming Li Genetic analysis of the biosynthesis of the pyrrole and carbamoyl moieties of coumermycin A1 and novobiocin. Mol. Genet. Genomics. 268, 387-396 (2002)