Overview. Overview / Matthias Witschel -- Herbicide Resistance Action Committee (HRAC): Herbicide Classification, Resistance Evolution, Survey, and Resistance Mitigation Activities / Roland Beffa, Hubert Menne, Helmut Köcher -- Acetohydroxyacid Synthase Inhibitors (AHAS/ALS) -- Protoporphyrinogen IX Oxidase Inhibitors / Cyrill Zagar, Rex Liebl, George Theodoridis, Matthias Witschel -- Herbicides with Bleaching Properties -- New Auxin Mimics and Herbicides -- Herbicides Disturbing the Synthesis of Very-long-chain Fatty Acids -- Inhibitors of Cellulose Biosynthesis / Hansjörg Dietrich, Jade Cottam Jones, Bernd Laber -- Safeners for Herbicides / Chris Rosinger, Wolfgang Schulte -- Genetically Modified Herbicide-resistant Crop -- Microtubulin Assembly Inhibitors (Pyridines) / Darin W Lickfeldt, Denise P Cudworth, Daniel D Loughner, Lowell D Markley -- Acetyl-CoA Carboxylase Inhibitors / Jean Wenger, Thierry Niderman, Chris Mathews, Steve Wailes -- Photosynthesis Inhibitors: Regulatory Aspects, Reregistration in Europe, Market Trends, and New Products / Martyn Griffiths -- New Aspects of Plant Regulators / Hans Ulrich Haas -- Overview / Peter Jeschke -- FRAC Mode-of-action Classification and Resistance Risk of Fungicides / Dietrich Hermann, Klaus Stenzel -- Fungicides Acting on Oxidative Phosphorylation -- Fungicides Acting on Amino Acids and Protein Synthesis -- Fungicides Acting on Signal Transduction -- Fungicides Acting on Mitosis and Cell Division: Zoxamide, an Antitubulin Fungicide for Control of Oomycete Pathogens / David H Young -- Sterol Biosynthesis Inhibitors* / Klaus Stenzel, Jean-Pierre Vors -- Carboxylic Acid Amide (CAA) Fungicides / Ulrich Gisi, Clemens Lamberth, Andreas Mehl, Thomas Seitz, Mathias Blum -- Fluopicolide: A New Anti-oomycete Fungicide / Valérie Toquin, Marie-Pascale Latorse, Roland Beffa -- Melanin Synthesis in the Cell Wall / Michael Schindler, Haruko Sawada, Klaus Tietjen, Takahiro Hamada, Hiroyuki Hagiwara, Shinichi Banaba -- Fungicides with Unknown Mode of Action / Stefan Hillebrand, Klaus Tietjen, Jean-Luc Zundel -- Recently Introduced Powdery Mildew Fungicides / Jochen Dietz, Christian Winter -- Nucleic Acid Synthesis Inhibitors: Metalaxyl-M / Helge Sierotzki, Laura Quaranta, Urs Müller, Ulrich Gisi -- Host Defense Inducers / Valerie Toquin, Christoph A Braun, Catherine Sirven, Lutz Assmann, Haruko Sawada -- Oxysterol-binding Protein Inhibitors: Oxathiapiprolin -- A New Oomycete Fungicide That Targets An Oxysterol-binding Protein / Robert J Pasteris, Lisa E Hoffman, James A Sweigard, John L Andreassi, Henry K Ngugi, Benjamin Perotin, Christopher P Shepherd -- Overview / Peter Jeschke -- IRAC: Insecticide Resistance and Mode-of-action Classification of Insecticides / Ralf Nauen, Russell Slater, Thomas C Sparks, Alfred Elbert, Alan Mccaffery -- Insect Molting and Metamorphosis -- Chitin Biosynthesis -- Midgut-Transgenic Crops Expressing Bacillus thuringiensis Cry Proteins / Jeroen Van Rie, Stefan Jansens -- Metabolic Processes -- Nervous System -- Selective Feeding Blockers: Pymetrozine, Flonicamid, and Pyrifluquinazon / Peter Maienfisch -- New Unknown Mode of Action -- Insecticides Affecting Calcium Homeostasis -- Nematicides.