Koch, M.; Mummenhoff, K.; Hurka, H.: Systematics and evolutionary history of heavy metal tolerant Thlaspi caerulescens in Western Europe: evidence from genetic studies based on isozyme analysis. Biochemical Systematics and Ecology 26 (8), pp. 823 - 838 (1998)

Koch, M.; Mummenhoff, K.; Hurka, H.: Molecular biogeography and evolution of the Microthlaspi perfoliatum s.l. polyploid complex (Brassicaceae): chloroplast DNA and nuclear ribosomal DNA restriction site variation. Canadian Journal of Botany 76 (3), pp. 382 - 396 (1998)

Kolbe, A.; Schneider, B.; Porzel, A.; Adam, G.: Metabolic inversion of the 3-hydroxy function of brassinosteroids. Phytochemistry 48 (3), pp. 467 - 470 (1998)

Kolbe, A.; Schneider, B.; Voigt, B.; Adam, G.: Labelling of biogenetic brassinosteroid precursors. Journal of Labelled Compounds and Radiopharmaceuticals 41 (2), pp. 131 - 137 (1998)

Kroymann, J.; Zetsche, K.: The mitochondrial genome of Chlorogonium elongatum inferred from the complete sequence. Journal of Molecular Evolution 47 (4), pp. 431 - 440 (1998)

Lamatsch, D. K.; Sharbel, T. F.; Martin, R.; Bock, C.: A drop technique for flatworm chromosome preparation for light microscopy and high-resolution scanning electron microscopy. Chromosome Research 6 (8), pp. 654 - 656 (1998)

Larsen, P. B.; Degenhardt, J.; Tai, C. Y.; Stenzler, L. M.; Howell, S. H.; Kochian, L. V.: Aluminum-resistant Arabidopsis mutants that exhibit altered patterns of aluminum accumulation and organic acid release from roots. Plant Physiology 117 (1), pp. 9 - 17 (1998)

Lynds, G. Y.; Baldwin, I. T.: Fire, nitrogen, and defensive plasticity in Nicotiana attenuata. Oecologia 115 (4), pp. 531 - 540 (1998)

Maier, I.; Müller, D. G.: Virus binding to brown algal spores and gametes visualized by DAPI fluorescence microscopy. Phycologia 37 (1), pp. 60 - 63 (1998)

Maier, I.; Wolf, S.; Delaroque, N.; Müller, D. G.; Kawai, H.: A DNA virus infecting the marine brown alga Pilayella littoralis (Ectocarpales, Phaeophyceae) in culture. European Journal of Phycology 33 (3), pp. 213 - 220 (1998)

Maier, W.; Schneider, B.; Strack, D.: Biosynthesis of sesquiterpenoid cyclohexenone derivatives in mycorrhizal barley roots proceeds via the glyceraldehyde 3- phosphate/pyruvate pathway. Tetrahedron Letters 39 (7), pp. 521 - 524 (1998)

Mitchell-Olds, T.; Gershenzon, J.; Baldwin, I. T.; Boland, W.: Chemical ecology in the molecular era. Trends in Plant Science 3 (9), pp. 362 - 365 (1998)

Mitchell-Olds, T.; Pedersen, D.: The molecular basis of quantitative genetic variation in central and secondary metabolism in Arabidopsis. Genetics 149 (2), pp. 739 - 747 (1998)

Opitz, S.; Köhler, G.; Mabelis, A.: Grasshopper movement in a Dutch heathland - Chorthippus parallelus (Zett.). Proceedings of the Section Experimental and Applied Entomology of the Netherlands Entomological Society 9, pp. 53 - 58 (1998)

Piel, J.; Donath, J.; Bandemer, K.; Boland, W.: Mevalonate-independent biosynthesis of terpenoid volatiles in plants: Induced and constitutive emission of volatiles. Angewandte Chemie International Edition 37 (18), pp. 2478 - 2481 (1998)

Pongratz, N.; Sharbel, T. F.; Beukeboom, L. W.; Michiels, N. K.: Allozyme variability in sexual and parthenogenetic freshwater planarians: evidence for polyphyletic origin of parthenogenetic lineages through hybridization with coexisting sexuals. Heredity 81 (1), pp. 38 - 47 (1998)

Preston, G. M.; Haubold, B.; Rainey, P. B.: Bacterial genomics and adaptation to life on plants: implications for the evolution of pathogenicity and symbiosis. Current Opinion in Microbiology 1 (5), pp. 589 - 597 (1998)

Röse, U. S. R.; Lewis, W. J.; Tumlinson, J. H.: Specificity of systemically released cotton volatiles as attractants for specialist and generalist parasitic wasps. Journal of Chemical Ecology 24 (2), pp. 303 - 319 (1998)

Schaaf, O.; Dettner, K.: Transformation of steroids by Bacillus strains isolated from the foregut of water beetles (Coleoptera: Dytiscidae): I. Metabolism of androst-4-en-3,17-dione (AD). Journal of Steroid Biochemistry and Molecular Biology 67 (5-6), pp. 451 - 465 (1998)

Schneider, B.; Zhao, Y.; Blitzke, T.; Schmitt, B.; Nookandeh, A.; Sun, X. F.; Stockigt, J.: Taxane analysis by high performance liquid chromatography nuclear magnetic resonance spectroscopy of Taxus species. Phytochemical Analysis 9 (5), pp. 237 - 244 (1998)