Titlebook: Root Hairs; Cell and Molecular B Robert William Ridge,Anne Mie C. Emons Book 2000 Springer-Verlag Tokyo 2000 biology.cell.cell biology.cell

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The Root Hair Actin Cytoskeleton as Backbone, Highway, Morphogenetic Instrument and Target for Signuring cells through plasmodesmata. It is the dynamic backbone of cytoplasmic strands. Along this backbone, cell components move and are targeted to specific sites in the cell. The specific targeting of cell organelles is instrumental in cell morphogenesis. Moreover, the actin cytoskeleton may connec

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Advanced Fluorescence Microspectroscopic Methods for the Study of Single Living Root Hairs,asts) and are not covered by other cell layers. For many plants, transferring seedlings to liquid medium contained between a microscopy slide and a coverslip and growth for one or two days at room temperature is sufficient for microscopic observation of root hairs. Cytoplasmic streaming provides an

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Molecules at the Tips of Root Hairs,st for many important legume crops, are at the root hair-rhizosphere interface. Despite this, it is surprising that so few laboratories have published in this area of research: the presumed receptor(s) for communication molecules emanating from rhizobia would almost certainly be at the surface of th

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Hormonal Control of Root Hair Growth and Development,ment is under the influence of various factors including genetic, physiological and environmental factors (see Ridge 1995b; Peterson and Farquhar 1996). Involvement of plant hormones in the control of root hair development and elongation has been the topic of much study. Whether or not a plant hormo

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Calcium in Root Hair Growth,xpansion confined to the growing tip. The concentration of cytoplasmic calcium ([Ca.].) has been proposed to play an important role in both structuring the apical cytoplasm of these tip-growing cells as well as localizing the site of exocytosis to the expanding apex. Indeed, a tip-focused [Ca.]. gra

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pH Regulation in and by Root Hairs,olution and cannot be removed completely from their milieu: their free concentration must be regulated. Being both substrate and product of metabolic pathways, they have the apparent potential to play a synergistic role between cellular compartments or substrates, which otherwise share no common eff