Abstract: The invention relates to a clamping device for power cables with an essentially tubular bell housing in which a tubular holding element for a power cable is arranged mobile along the central longitudinal axis of the bell housing, and with a spring which is arranged between a stop in the bell housing and the holding element and pushes the holding element away from the stop along the central longitudinal axis, a display element being arranged at the holding element, so that the tension of the spring can be learned from outside, and the spring surrounds the power cable.

Abstract: The invention provides a transgenic plant having increased expression of a positive regulator protein of systemic acquired resistance (SAR), thereby enhancing the SAR response and pathogen resistance of the plant. The positive regulator protein is a component of a signal transduction pathway leading to (SAR), and is a MAP kinase protein (MPK4) substrate, and interacts with transcription factors.

Abstract: The invention relates to a clamping device for power cables with an essentially tubular bell housing in which a tubular holding element for a power cable is arranged mobile along the central longitudinal axis of the bell housing, and with a spring which is arranged between a stop in the bell housing and the holding element and pushes the holding element away from the stop along the central longitudinal axis, a display element being arranged at the holding element, so that the tension of the spring can be learned from outside, and the spring surrounds the power cable.

Abstract: Uses of MAPK4, a member of the mitogen-activated protein (MAP) kinase family, are provided herein, based on the discovery that the MAPK4 negatively regulates the expression of genes associated with disease (e.g. PR-genes) and wound responses in plants such that the loss of MAPK4 function leads to their derepression. Methods are disclosed for controlling the growth of a plant and/or the expression of at least one wounding or pathogen response gene in said plant, the method comprising altering in the plant the level of the gene product of a MAPK4 gene. Furthermore, transgenic plants transformed with an MAPK4 construct and having enhanced wound and/or disease resistance are disclosed.