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Publikationen - Molekulare Signalverarbeitung

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Bücher und Buchkapitel

Wasternack, C.; Hause, B.; Benno Parthier und die Jasmonatforschung in Halle (Hacker, J., ed.). Nova Acta Leopoldina Supplementum Nr. 28, 29-38, (2013)

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Bücher und Buchkapitel

Wasternack, C.; Hause, B.; Stenzel, I.; Goetz, S.; Feussner, I.; Miersch, O.; Jasmonate signaling in tomato – The input of tissue-specific occurrence of allene oxide cyclase and JA metabolites (Benning C., Ollrogge, J.). 107-111, (2007)

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Bücher und Buchkapitel

Flores, R.; Carbonell, A.; De la Peña, M.; Gago, S.; RNAs Autocatalíticos: Ribozimas de Cabeza de Martillo 407-425, (2007)

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Bücher und Buchkapitel

Wasternack, C.; Hause, B.; Jasmonates and octadecanoids: Signals in plant stress responses and development Prog. Nucleic Acid Res. Mol. Biol. 72, 165-221, (2002) DOI: 10.1016/S0079-6603(02)72070-9

Plants are sessile organisms. Consequently they have to adapt constantly to fluctuations in the environment. Some of these changes involve essential factors such as nutrients, light, and water. Plants have evolved independent systems to sense nutrients such as phosphate and nitrogen. However, many of the environmental factors may reach levels which represent stress for the plant. The fluctuations can range between moderate and unfavorable, and the factors can be of biotic or abiotic origin. Among the biotic factors influencing plant life are pathogens and herbivores. In case of bacteria and fungi, symbiotic interactions such as nitrogen-fixating nodules and mycorrhiza, respectively, may be established. In case of insects, a tritrophic interaction of herbivores, carnivores, and plants may occur mutualistically or parasitically. Among the numerous abiotic factors are low temperature, frost, heat, high light conditions, ultraviolet light, darkness, oxidation stress, hypoxia, wind, touch, nutrient imbalance, salt stress, osmotic adjustment, water deficit, and desiccation.In the last decade jasmonates were recognized as being signals in plant responses to most of these biotic and abiotic factors. Signaling via jasmonates was found to occur intracellularly, and systemically as well as interorganismically. Jasmonates are a group of ubiquitously occurring plant growth regulators originally found as the major constituents in the etheric oil of jasmine, and were first suggested to play a role in senescence due to a strong senescence-promoting effect. Subsequently, numerous developmental processes were described in which jasmonates exhibited hormone-like properties. Recent knowledge is reviewed here on jasmonates and their precursors, the octadecanoids. After discussing occurrence and biosynthesis, emphasis is placed upon the signal transduction pathways in plant stress responses in which jasmonates act a signal. Finally, examples are described on the role of jasmonates in developmental processes.
Bücher und Buchkapitel

Kramell, R.; Porzel, A.; Miersch, O.; Schneider, G.; Characterization of Isoleucine Conjugates of Cucurbic Acid Isomers by Reversed-Phase and Chiral High-Performance Liquid Chromatography 77-78, (1998)

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Bücher und Buchkapitel

Kohlmann, M.; Kuntzsch, A.; Wasternack, C.; Feussner, I.; Effect of Jasmonic Acid Methyl Ester on Enzymes of Lipoxygenase Pathway in Barley Leaves 339-340, (1998)

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Bücher und Buchkapitel

Feussner, I.; Balkenhohl, T. J.; Porzel, A.; Kühn, H.; Wasternack, C.; Structural Elucidation of Oxygenated Triacylglycerols in Cucumber and Sunflower Cotyledons 57-58, (1998)

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Bücher und Buchkapitel

Feussner, I.; Blée, E.; Weichert, H.; Rousset, C.; Wasternack, C.; Fatty Acid Catabolism at the Lipid Body Membrane of Germinating Cucumber Cotyledons 311-313, (1998)

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Bücher und Buchkapitel

Balkenhohl, T.; Kühn, H.; Wasternack, C.; Feussner, I.; A Lipase Specific for Esterified Oxygenated Polyenoic Fatty Acids in Lipid Bodies of Cucumber Cotyledons 320-322, (1998)

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Bücher und Buchkapitel

Bachmann, A.; Kohlmann, M.; Wasternack, C.; Feussner, I.; Oxylipins in Sorbitol-Stressed Barley Leaf Segments 288-290, (1998)

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