Signaling to the actin cytoskeleton in plants
WebThe cytoskeleton, a dynamic network of cytoplasmic polymers, plays a central role in numerous fundamental processes, such as development, reproduction, and cellular responses to biotic and abiotic stimuli. As a platform for innate immune responses in mammalian cells, the actin cytoskeleton is a central component in the organization and … WebDec 20, 2024 · We show that IAA-induced actin rearrangements require AUX1, whereas our NAA results show that auxin itself acts as a cytoplasmic signal to modulate actin cytoskeleton organization. However auxin is acting, the relationship between actin organization and cell expansion cannot be explained by a simple model of ‘organized’ or …
Signaling to the actin cytoskeleton in plants
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WebJun 12, 2012 · DOI: 10.1016/j.devcel.2012.04.008 Corpus ID: 45096367; Role of actin cytoskeleton in brassinosteroid signaling and in its integration with the auxin response in plants. @article{Lanza2012RoleOA, title={Role of actin cytoskeleton in brassinosteroid signaling and in its integration with the auxin response in plants.}, author={M{\'o}nica … WebApr 12, 2024 · Dendrite morphogenesis is essential for neural circuit formation, yet the molecular mechanisms underlying complex dendrite branching remain elusive. Previous …
WebBook excerpt: Actin is an extremely abundant protein that comprises a dynamic polymeric network present in all eukaryotic cells, known as the actin cytoskeleton. The structure and … WebApr 30, 2004 · Actin-binding proteins also function at the crossroads between extracellular signals and rearrangements of the cytoskeleton (Franklin-Tong, 1999; Nick, 1999; Staiger, …
WebMaintenance of the actin cytoskeleton, which contains a complex signaling network through its connections to slit diaphragm and focal adhesion proteins, is thus considered crucial … WebApr 30, 2004 · The plant actin cytoskeleton provides a dynamic cellular component which is involved in the maintenance of cell shape and structure. It has been demonstrated recently that the actin cytoskeleton and its associated elements provide a key target in many signaling events.
WebFeb 17, 2024 · The actin cytoskeleton is composed of stranded filaments of globular actins and its main functions in plant cells are related to cellular growth, ... X. Phospholipase d- …
WebNumerous studies have shown the association of mTOR signaling to the regulation of the actin cytoskeleton [55,56,57]. The most significant DEGs in our cohort of p38–NRAS … flower bucket florist orlandoWebApr 30, 2024 · PbrPLDΔ1-Derived PA Mitigates PbrS-RNase Cytotoxicity by Stabilizing the Actin Cytoskeleton. Plants have evolved complex protective mechanisms against invasion. We have produced several lines of evidence suggesting that PbrPLDΔ1-derived PA initially mediates a defense response against PCD signaling in the pollen tube promoted by PbrS … greek name for matthewflower bucket displayWebMar 2, 2024 · To function properly, actin has to undergo continuous rounds of dynamic remodeling as the plant is presented with a constant stream of endogenous and … flower bucket carson cityWebAbstract The actin cytoskeleton is a highly dynamic network composed of actin polymers and a large variety of associated proteins. The main functions of the actin cytoskeleton … greek name for lonelyWebIn plants, and as an example of immune signaling activation through the actin cytoskeleton, it has been demonstrated that endocytosis of the immune-related pattern recognition … flower bucket carson city nvWebThe prototypical DOCK protein, DOCK180, is an evolutionarily conserved Rac regulator and is indispensable during processes such as cell migration and myoblast fusion. The biological activity of DOCK180 is tightly linked to its binding partner ELMO. We previously reported that autoinhibited ELMO proteins regulate signaling from this pathway. flower bubbles