Search Results - "STAEHELIN, L. A"

The plant ER: a dynamic organelle composed of a large number of discrete functional domains by Staehelin, L. Andrew

“…The endoplasmic reticulum (ER) of plants is comprised of a three‐dimensional network of continuous tubules and sheets that underlies the plasma membrane,…”
Get full text

Three-Dimensional Analysis of Syncytial-Type Cell Plates during Endosperm Cellularization Visualized by High Resolution Electron Tomography by Otegui, Marisa S., Mastronarde, David N., Kang, Byung-Ho, Bednarek, Sebastian Y., Staehelin, L. Andrew

“…The three-dimensional architecture of syncytial-type cell plates in the endosperm of Arabidopsis has been analyzed at ∼6-nm resolution by means of dual-axis…”
Get full text

Cytokinesis in tobacco BY-2 and root tip cells: a new model of cell plate formation in higher plants by Samuels, A. Lacey, Giddings, Thomas H., Staehelin, L. Andrew

“…Cell plate formation in tobacco root tips and synchronized dividing suspension cultured tobacco BY-2 cells was examined using cryofixation and…”
Get full text

Cytokinesis in Higher Plants by Staehelin, L.Andrew, Hepler, Peter K

“…Cytokinesis is the process that leads to the production of two daughter cells from one parent. In animal cells this is achieved by constriction of the plasma…”
Get full text

Redistribution of Golgi Stacks and Other Organelles during Mitosis and Cytokinesis in Plant Cells by Nebenführ, Andreas, Jennifer A. Frohlick, Staehelin, L. Andrew

“…We have followed the redistribution of Golgi stacks during mitosis and cytokinesis in living tobacco BY-2 suspension culture cells by means of a green…”
Get full text

Amyloplast Sedimentation Dynamics in Maize Columella Cells Support a New Model for the Gravity-Sensing Apparatus of Roots by Thomas L. Yoder, Hui-qiong Zheng, Todd, Paul, Staehelin, L. Andrew

“…Quantitative analysis of statolith sedimentation behavior was accomplished using videomicroscopy of living columella cells of corn (Zea mays) roots, which…”
Get full text

Severity of mutant phenotype in a series of chlorophyll-deficient wheat mutants depends on light intensity and the severity of the block in chlorophyll synthesis by Falbel, T.G. (Univ. of Wisconsin-Madison, Madison, WI.), Meehl, J.B, Staehelin, L.A

“…Analyses of a series of allelic chlorina mutants of wheat (Triticum aestivum L.), which have partial blocks in chlorophyll (Chl) synthesis and, therefore, a…”
Get full text

Functional compartmentation of the Golgi apparatus of plant cells. Immunocytochemical analysis of high-pressure frozen- and freeze-substituted sycamore maple suspension culture cells by Zhang, G.F, Staehelin, L.A

“…The Golgi apparatus of plant cells is engaged in both the processing of glycoproteins and the synthesis of complex polysaccharides. To investigate the…”
Get full text

Effect of brefeldin A on the structure of the Golgi apparatus and on the synthesis and secretion of proteins and polysaccharides in sycamore maple (Acer pseudoplatanus) suspension-cultured cells by Driouich, A, Zhang, G.F, Staehelin, L.A

“…Brefeldin A (BFA), a specific inhibitor of Golgi-mediated secretion in animal cells, has been used to study the organization of the secretory pathway and the…”
Get full text

Nodal Endoplasmic Reticulum, a Specialized Form of Endoplasmic Reticulum Found in Gravity-Sensing Root Tip Columella Cells by Hui Qiong Zheng, Staehelin, L. Andrew

“…The endoplasmic reticulum (ER) of columella root cap cells has been postulated to play a role in gravity sensing. We have re-examined the ultrastructure of…”
Get full text

Xyloglucan sidechains modulate binding to cellulose during in vitro binding assays as predicted by conformational dynamics simulations by Levy, Samuel, Maclachlan, Gordon, Staehelin, L. Andrew

“…Summary Cross‐links between cellulose microfibrils and xyloglucan (XG) molecules play a major role in defining the structural properties of plant cell walls…”
Get full text

Spatial organization of the assembly pathways of glycoproteins and complex polysaccharides in the Golgi apparatus of plants by Moore, Patricia J., Kathleen M. M. Swords, Lynch, Margaret A., Staehelin, L. Andrew

“…The Golgi apparatus of plant cells is the site of assembly of glycoproteins, proteoglycans, and complex polysaccharides, but little is known about how the…”
Get full text

Characterization of a family of chlorophyll-deficient wheat (Triticum) and barley (Hordeum vulgare) mutants with defects in the magnesium-insertion step of chlorophyll biosynthesis by Falbel, T.G, Staehelin, L.A

“…During thylakoid membrane biogenesis, chlorophyll (Chl) biosynthesis and the accumulation of Chl-binding proteins are tightly linked, light-regulated…”
Get full text

7-Dehydrobrefeldin A, a naturally occurring brefeldin A derivative, inhibits secretion and causes a cis-to-trans breakdown of Golgi stacks in plant cells by Driouich, A. (Universite de Rouen, Mont Saint Aignan, France.), Jauneau, A, Staehelin, L.A

“…7-Dehydrobrefeldin A (7-oxo-BFA) is a brefeldin A (BFA) analog that, like BFA, is a potent phytotoxin of Alternaria carthami, a fungal pathogen of safflower…”
Get full text

Do the structures of cell wall polysaccharides define their mode of synthesis? by Albersheim, P. (University of Georiga, Athens, GA.), Darvill, A, Roberts, K, Staehelin, L.A, Varner, J.E

Get full text

Appearance of type 1,2, and 3 light-harvesting complex II and light-harvesting complex I proteins during light-induced greening of barley (Hordeum vulgare) etioplasts by Sigrist, M, Staehlin, L.A

“…Monospecific antibodies directed against-typical domains of type 1, 2, and 3 light-harvesting complex (LHC) II apoproteins have been used (a) to identify these…”
Get full text

High pressure freezing of intact plant tissues. Evaluation and characterization of novel features of the endoplasmic reticulum and associated membrane systems by Craig, S, Staehelin, L A

“…We have used plant root tips frozen under high pressure in conjunction with freeze-fracture electron microscopy a) to evaluate the quality of freezing of…”
Get more information

Auxin deprivation induces synchronous Golgi differentiation in suspension-cultured tobacco BY-2 cells by Winicur, Z.M, Zhang, G.F, Staehelin, L.A

“…To date, the lack of a method for inducing plant cells and their Golgi stacks to differentiate in a synchronous manner has made it difficult to characterize…”
Get full text

Regulation of Chloroplast Membrane Function: Protein Phosphorylation Changes the Spatial Organization of Membrane Components by Staehelin, L. Andrew, Arntzen, Charles J.

“…A chlorophyll-protein complex of chloroplast membranes, which simultaneously serves as light-harvesting antenna and membrane adhesion factor, undergoes…”
Get full text

Golgi Structure in Three Dimensions: Functional Insights from the Normal Rat Kidney Cell by Ladinsky, Mark S., Mastronarde, David N., McIntosh, J. Richard, Howell, Kathryn E., Staehelin, L. Andrew

“…Three-dimensional reconstructions of portions of the Golgi complex from cryofixed, freeze-substituted normal rat kidney cells have been made by dual-axis,…”
Get full text