Auxin and Cellular Elongation - PubMed
Here, we focus on auxin-induced cellular elongation in root hairs, exposing a mechanistic view of plant growth regulation. We highlight a complex interplay between auxin metabolism and transport, steering root hair development in response to internal and external triggers.
Cell elongation is regulated through a central circuit of …
2014年5月27日 · As the major mechanism of plant growth and morphogenesis, cell elongation is controlled by many hormonal and environmental signals. How these signals are coordinated at the molecular level to ensure coherent cellular responses remains unclear. In this study, we illustrate a molecular circuit that in …
A Real Stretch: Mechanisms Behind Cell Elongation - PMC
2014年2月4日 · Embryonic development involves two basic processes: cell multiplication and cell shape changes. Elongation in particular is a crucial process for development of the notochord, which serves as a “backbone” for the developing animal and sets the stage for the organization of the rest of the body.
Cell Elongation - an overview | ScienceDirect Topics
Cell elongation refers to the process of lengthening a cell, which plays a crucial role in chemotactic cell migration by forming different cytoskeletal structures at the front and back of the cell. You might find these chapters and articles relevant to this topic. Igor Weber, in European Journal of Cell Biology, 2006.
Cell Elongation - an overview | ScienceDirect Topics
Cell elongation occurs by a convergent movement between two cells, which are connected via a junctional ring and as the cells move over each other, the junctional ring elongates (Fig. 3 A). In vitro and in vivo studies have shown that these EC shape changes and movements require VE-cadherin [35,61–64]. During ISV formation, stalk cells also ...
Patterns of Cell Division, Cell Differentiation and Cell Elongation …
2012年9月25日 · Pavement cell elongation (Fig. 3A) and differentiation of stomata are the main hallmarks of Stage II (Fig. 2A). The termination of this stage at ∼340 h coincides with the completion of guard mother cell differentiation into stomata.
Auxin and Cellular Elongation | Plant Physiology - Oxford …
2016年1月19日 · Here, we focus on auxin-induced cellular elongation in root hairs, exposing a mechanistic view of plant growth regulation. We highlight a complex interplay between auxin metabolism and transport, steering root hair development in response to …
Cell Elongation - an overview | ScienceDirect Topics
Cell elongation, as well as stretch (S. Jakkaraju and L. Schuger unpublished observations) triggers the synthesis of LN-2—an even more powerful inhibitor of RhoA—creating a positive feedback loop. Upon cell elongation, the cytoplasmic SRF isoform translocates to the nucleus, whereas SRFΔ5 disappears.
A Real Stretch: Mechanisms Behind Cell Elongation - PLOS
2014年2月4日 · Embryonic development involves two basic processes: cell multiplication and cell shape changes. Elongation in particular is a crucial process for development of the notochord, which serves as a “backbone” for the developing animal and sets the stage for the organization of the rest of the body.
Directed 3D cell alignment and elongation in microengineered …
In this study we present a simple and direct method to control the alignment and elongation of fibroblasts, myoblasts, endothelial cells and cardiac stem cells encapsulated in microengineered 3D gelatin methacrylated (GelMA) hydrogels, demonstrating that cells with the intrinsic potential to form aligned tissues in vivo will self-organize into f...