Search Results - "McCULLY, M.E."

A22 Disrupts the Bacterial Actin Cytoskeleton by Directly Binding and Inducing a Low-Affinity State in MreB by Bean, G. J, Flickinger, S. T, Westler, W. M, McCully, M. E, Sept, D, Weibel, D. B, Amann, K. J

“…S-(3,4-Dichlorobenzyl)isothiourea (A22) disrupts the actin cytoskeleton of bacteria, causing defects of morphology and chromosome segregation. Previous studies…”
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Water in aerenchyma spaces in roots. A fast diffusion path for solutes by Weele, C.M. van der (Utrecht Univ. (Netherlands). Dept. of Plant Ecology and Evolutionary Biology), Canny, M.J, McCully, M.E

“…During a study of the diffusivity of sulphorhodamine G in the cortical apoplast of maize roots widely discrepant rates were found between different samples. In…”
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Tissue and cellular phosphorus storage during development of phosphorus toxicity in Hakea prostrata (Proteaceae) by Shane, M.W, McCully, M.E, Lambers, H

“…Storage of phosphorus (P) in stem tissue is important in Mediterranean Proteaceae, because proteoid root growth and P uptake is greatest during winter, whereas…”
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Root xylem embolisms and refilling. Relation to water potentials of soil, roots, and leaves, and osmotic potentials of root xylem sap by McCully, M.E

“…Embolism amd refilling of vessels was monitored directly by cryomicroscopy of field-grown corn (Zea mays L.) roots. To test the reliability of an earlier study…”
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management of extracellular ice by petioles of frost-resistant herbaceous plants by McCully, M.E, Canny, M.J, Huang, C.X

“…Background and Aims Some frost-tolerant herbaceous plants droop and wilt during frost events and recover turgor and posture on thawing. It has long been known…”
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The expansion of maize root-cap mucilage during hydration, 3: Changes in water potential and water content by MCCULLY, M. E, BOYER, J. S

“…Abstract only…”
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Formation and stabilization of rhizosheaths of Zea mays L.: effect of soil water content by Watt, M. (Carleton University, Ottawa, Canada), McCully, M.E, Canny, M.J

“…Field observations have shown that rhizosheaths of grasses formed under dry conditions are larger, more coherent, and more strongly bound to the roots than…”
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Regeneration of vascular tissue in wounded pea roots by Robbertse, P.J, McCully, M.E

“…Severance of the stele of young main roots of pea (Pisum sativum L.) results in formation of a bridge of vascular tissue in the remaining cortex. Cell…”
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A nitrogen-fixing endophyte of sugarcane stems. A new role for the apoplast by Dong, Z. (Carleton University, Ottawa, Canada), Canny, M.J, McCully, M.E, Roboredo, M.R, Cabadilla, C.F, Ortega, E, Rodes, R

“…The intercellular spaces of sugarcane (Saccharum officinarum L.) stem parenchyma are filled with solution (determined by cryoscanning microscopy), which can be…”
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The Vascular System of Maize Stems Revisited: Implications for Water Transport and Xylem Safety by Shane, M.W., McCully, M.E., Canny, M.J.

“…The plexus of vascular bundles in the nodes of grasses is notoriously complex, where long axial bundles pass through a network of transverse bundles. The xylem…”
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Flavonoids synthesized in cortical cells during nodule initiation are early developmental markers in white clover by Mathesius, U, Bayliss, C, Weinman, J.J, Schlaman, H.R.M, Spaink, H.P, Rolfe, B.G, McCully, M.E, Djordjevic, A.M

“…We examined the site-specific induction of the flavonoid pathway before and during nodule initiation in white clover with transgenic plants, fluorescence…”
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Solute concentrations in xylem sap along vessels of maize primary roots at high root pressure by Enns, L.C., McCully, M.E., Canny, M.J.

“…The elemental composition of xylem sap has been determined by cryo-analytical microscopy in situ along vessels in the roots of maize plants frozen intact while…”
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Mild temperature "stress" and callose synthesis by Smith, M.M. (Carleton Univ., Ottawa, Ontario (Canada). Dept. of Biology), McCully, M.E

“…Seedlings of Zea mays L., Sorghum vulgare, Pisum sativum L., Phaseolus aureus, Glycine max L. and Lycopersicum esculentum were grown at 20° C and at 26° C. The…”
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Plant and bacterial mucilages of the maize rhizosphere: Comparison of their soil binding properties and histochemistry in a model system by WATT, M., McCULLY, M.E., JEFFREE, C.E.

“…Mucilages from the root tips of axenically-grown maize and from a bacterium (Cytophaga sp.) isolated from the rhizosheaths of field-grown roots, were…”
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The epidermal surface of the maize root tip by ABEYSEKERA, R. M., MCCULLY, M.E.

“…SUMMARY The surface of the young epidermal cells of maize roots is composed o) three layers; the inner layer (LI), which is the outer epidermal Wall, overlaid…”
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Measurements of the time to refill embolized vessels by Facette, Michelle R, McCully, Margaret E, Shane, Michael W, Canny, Martin J

“…The time taken to refill embolized xylem vessels in field-grown roots of maize ( Zea mays L.) was determined after transpiration was stopped by detopping the…”
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investigation of the role of solutes in the xylem sap and in the xylem parenchyma as the source of root pressure by Enns, L.C, Canny, M.J, McCully, M.E

“…Solute osmotic potentials (Ψ^sub x^) in the vessels of hydroponically grown maize roots were measured to assess the osmotic-xylem-sap mechanism for generating…”
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Cryo-scanning electron microscopy observations of vessel content during transpiration in walnut petioles. Facts or artefacts? by Canny, Martin J, McCully, Margaret E, Huang, Cheng X

“…The reliability of the cryo-SEM technique for stabilizing and quantifying embolisms in vessels of transpiring plants has recently been criticized, on the…”
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The origin of the exudate from cut maize roots by Rowan, Andrea, McCully, Margaret E, Canny, Martin J

“…The exudate that wells out of the cut surface of detached roots is commonly thought to flow from the xylem and to be forced up the vessels by root pressure…”
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Further evidence that the N2-fixing endophytic bacterium from the intercellular spaces of sugarcane stems is Acetobacter diazotrophicus by Dong, Z. (Carleton University, Ottawa, Ontario, Canada.), Heydrich, M, Bernard, K, McCully, M.E

“…Nitrogen-fixing bacteria, isolated from the sugar solution in intercellular spaces of sugarcane stems, were compared with the type strain of Acetobacter…”
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