| | This journal provides immediate access to some articles. Editor's Choice Genetic Engineering and the Allergy Issue B. B. Buchanan PMCID: PMC1540098 The Genetically Modified Crop Debate in the Context of Agricultural Evolution C. S. Prakash PMCID: PMC1540099 Agricultural Biotechnology for Africa. African Scientists and Farmers Must Feed Their Own People J. Machuka PMCID: PMC1540100 Feeding Ten Billion People. Three Views J. N. Siedow PMCID: PMC1540101 News from the Archives Plant Physiol. 2001 May; 126(1): 25–26. PMCID: PMC1540103 Updates The Arabidopsis 14-3-3 Family of Signaling Regulators J. M. DeLille, P. C. Sehnke, and R. J. Ferl PMCID: PMC1540106 Sink Plasmodesmata as Gateways for Phloem Unloading. Myosin VIII and Calreticulin as Molecular Determinants of Sink Strength? F. Baluska, F. Cvrckova, J. Kendrick-Jones, and D. Volkmann PMCID: PMC1540107 On the Inside Plant Physiol. 2001 May; 126(1): 1–2. PMCID: PMC1540096 Editorial One Year Later. The State of the Journal N. V. Raikhel PMCID: PMC1540097 Scientific Correspondence A Tale of Two Pigments A. W. Galston PMCID: PMC1540105 The Hot and the Classic Plant Physiol. 2001 May; 126(1): 23–24. PMCID: PMC1540102 Breakthrough Technologies In Vivo Observation of Cavitation and Embolism Repair Using Magnetic Resonance Imaging N. M. Holbrook, E. T. Ahrens, M. J. Burns, and M. A. Zwieniecki PMCID: PMC1540104 Research Articles Biochemical Processes and Macromolecular Structures Constitutive Overexpression of Cytosolic Glutamine Synthetase (GS1) Gene in Transgenic Alfalfa Demonstrates That GS1 May Be Regulated at the Level of RNA Stability and Protein Turnover Jose Luis Ortega, Stephen J. Temple, and Champa Sengupta-Gopalan PMCID: PMC102286 Simultaneous Down-Regulation of Caffeic/5-Hydroxy Ferulic Acid-O-Methyltransferase I and Cinnamoyl-Coenzyme A Reductase in the Progeny from a Cross between Tobacco Lines Homozygous for Each Transgene. Consequences for Plant Development and Lignin Synthesis Gaelle Pinçon, Matthieu Chabannes, Catherine Lapierre, Brigitte Pollet, Katia Ruel, Jean-Paul Joseleau, Alain M. Boudet, and Michel Legrand PMCID: PMC102289 Sulfur Assimilation in Developing Lupin Cotyledons Could Contribute Significantly to the Accumulation of Organic Sulfur Reserves in the Seed Linda Marie Tabe and Michel Droux PMCID: PMC102292 Expression and Processing of a Hormonally Regulated β-Expansin from Soybean Brian P. Downes, C. Ryan Steinbaker, and Dring N. Crowell PMCID: PMC102298 ADP-Glucose Pyrophosphorylase Is Located in the Plastid in Developing Tomato Fruit Diane M. Beckles, Josephine Craig, and Alison M. Smith PMCID: PMC102300 Induction of Lipid Metabolic Enzymes during the Endoplasmic Reticulum Stress Response in Plants Karin J. Shank, Pei Su, Irena Brglez, Wendy F. Boss, Ralph E. Dewey, and Rebecca S. Boston PMCID: PMC102301 Functional Characterization and Subcellular Localization of Poplar (Populus trichocarpa × Populus deltoides) Cinnamate 4-Hydroxylase Dae Kyun Ro, Nancy Mah, Brian E. Ellis, and Carl J. Douglas PMCID: PMC102306 Brassica rapa Has Three Genes That Encode Proteins Associated with Different Neutral Lipids in Plastids of Specific Tissues Hyun Uk Kim, Sherry S.H. Wu, Chandra Ratnayake, and Anthony H.C. Huang PMCID: PMC102307 Bioenergetics and Photosynthesis Multiple Functions for the C Terminus of the PsaD Subunit in the Cyanobacterial Photosystem I Complex Bernard Lagoutte, Jonathan Hanley, and Hervé Bottin PMCID: PMC102305 The Light Sensitivity of ATP Synthase Mutants of Chlamydomonas reinhardtii Wojciech Majeran, Jacqueline Olive, Dominique Drapier, Olivier Vallon, and Francis-André Wollman PMCID: PMC102315 Cell Biology and Signal Transduction The Arabidopsis Cell Plate-Associated Dynamin-Like Protein, ADL1Ap, Is Required for Multiple Stages of Plant Growth and Development Byung-Ho Kang, James S. Busse, Carrie Dickey, David M. Rancour, and Sebastian Y. Bednarek PMCID: PMC102281 Heat Stress Response in Pea Involves Interaction of Mitochondrial Nucleoside Diphosphate Kinase with a Novel 86-Kilodalton Protein Martha L. Escobar Galvis, Salla Marttila, Gunilla Håkansson, Jens Forsberg, and Carina Knorpp PMCID: PMC102282 Regeneration of a Lytic Central Vacuole and of Neutral Peripheral Vacuoles Can Be Visualized by Green Fluorescent Proteins Targeted to Either Type of Vacuoles Gian Pietro Di Sansebastiano, Nadine Paris, Sophie Marc-Martin, and Jean-Marc Neuhaus PMCID: PMC102283 Differential mRNA Degradation of Two β-Tubulin Isoforms Correlates with Cytosolic Ca2+ Changes in Glucan-Elicited Soybean Cells Chantal Ebel, Lourdes Gómez Gómez, Anne-Catherine Schmit, Gabriele Neuhaus-Url, and Thomas Boller PMCID: PMC102284 The Internal Propeptide of the Ricin Precursor Carries a Sequence-Specific Determinant for Vacuolar Sorting Lorenzo Frigerio, Nicholas A. Jolliffe, Alessandra Di Cola, Doramys Hernández Felipe, Nadine Paris, Jean-Marc Neuhaus, J. Michael Lord, Aldo Ceriotti, and Lynne M. Roberts PMCID: PMC102291 Altered Middle Lamella Homogalacturonan and Disrupted Deposition of (1→5)-α-l-Arabinan in the Pericarp of Cnr, a Ripening Mutant of Tomato Caroline Orfila, Graham B. Seymour, William G.T. Willats, I. Max Huxham, Michael C. Jarvis, Colin J. Dover, Andrew J. Thompson, and J. Paul Knox PMCID: PMC102295 Phytochrome-Mediated Photoperiod Perception, Shoot Growth, Glutamine, Calcium, and Protein Phosphorylation Influence the Activity of the Poplar Bark Storage Protein Gene Promoter (bspA) Baolong Zhu and Gary D. Coleman PMCID: PMC102308 Reduced Activity of Antioxidant Machinery Is Correlated with Suppression of Totipotency in Plant Protoplasts Anastasia K. Papadakis, Charalambos I. Siminis, and Kalliopi A. Roubelakis-Angelakis PMCID: PMC102316 Development and Hormone Action Regulation of Flowering in Arabidopsis by an FLC Homologue Oliver J. Ratcliffe, Greg C. Nadzan, T. Lynne Reuber, and José Luis Riechmann PMCID: PMC102287 Enzymes That Scavenge Reactive Oxygen Species Are Down-Regulated Prior to Gibberellic Acid-Induced Programmed Cell Death in Barley Aleurone Angelika Fath, Paul C. Bethke, and Russell L. Jones PMCID: PMC102290 Long-Distance Signaling and the Control of Branching in the rms1 Mutant of Pea Eloise Foo, Colin G.N. Turnbull, and Christine A. Beveridge PMCID: PMC102294 Analysis and Expression of the α-Expansin and β-Expansin Gene Families in Maize Yajun Wu, Robert B. Meeley, and Daniel J. Cosgrove PMCID: PMC102296 Differential Expression of 1-Aminocyclopropane-1-Carboxylate Synthase Genes during Orchid Flower Senescence Induced by the Protein Phosphatase Inhibitor Okadaic Acid Ning Ning Wang, Shang Fa Yang, and Yee-yung Charng PMCID: PMC102299 Environmental Stress and Adaptation Nitrogen Starvation-Induced Chlorosis in Synechococcus PCC 7942. Low-Level Photosynthesis As a Mechanism of Long-Term Survival Jörg Sauer, Ulrich Schreiber, Roland Schmid, Uwe Völker, and Karl Forchhammer PMCID: PMC102297 Phytochelatins Are Involved in Differential Arsenate Tolerance in Holcus lanatus Jeanette Hartley-Whitaker, Gillian Ainsworth, Riet Vooijs, Wilma Ten Bookum, Henk Schat, and Andrew A. Meharg PMCID: PMC102304 Hydraulic Conductance and Mercury-Sensitive Water Transport for Roots of Opuntia acanthocarpa in Relation to Soil Drying and Rewetting Pierre Martre, Gretchen B. North, and Park S. Nobel PMCID: PMC102309 Genes That Are Uniquely Stress Regulated in Salt Overly Sensitive (sos) Mutants Zhizhong Gong, Hisashi Koiwa, Mary Ann Cushman, Anamika Ray, Davi Bufford, Shin Kore-eda, Tracie K. Matsumoto, Jianhua Zhu, John C. Cushman, Ray A. Bressan, and Paul M. Hasegawa PMCID: PMC102310 A New Approach to Measure Gross CO2 Fluxes in Leaves. Gross CO2 Assimilation, Photorespiration, and Mitochondrial Respiration in the Light in Tomato under Drought Stress Silke Haupt-Herting, Klaus Klug, and Heinrich P. Fock PMCID: PMC102312 Aluminum Activates a Citrate-Permeable Anion Channel in the Aluminum-Sensitive Zone of the Maize Root Apex. A Comparison Between an Aluminum- Sensitive and an Aluminum-Resistant Cultivar Malte Kollmeier, Petra Dietrich, Claudia S. Bauer, Walter J. Horst, and Rainer Hedrich PMCID: PMC102313 Possible Involvement of Protein Phosphorylation in Aluminum-Responsive Malate Efflux from Wheat Root Apex Hiroki Osawa and Hideaki Matsumoto PMCID: PMC102314 Dissecting the Superoxide Dismutase-Ascorbate-Glutathione-Pathway in Chloroplasts by Metabolic Modeling. Computer Simulations as a Step towards Flux Analysis Andrea Polle PMCID: PMC102317 Genetics, Genomics, and Molecular Evolution Temperature-Sensitive Alleles of RSW2 Link the KORRIGAN Endo-1,4-β-Glucanase to Cellulose Synthesis and Cytokinesis in Arabidopsis Diana R. Lane, Allison Wiedemeier, Liangcai Peng, Herman Höfte, Samantha Vernhettes, Thierry Desprez, Charles H. Hocart, Rosemary J. Birch, Tobias I. Baskin, Joanne E. Burn, Tony Arioli, Andreas S. Betzner, and Richard E. Williamson PMCID: PMC102302 Plants Interacting with Other Organisms An Early Tobacco Mosaic Virus-Induced Oxidative Burst in Tobacco Indicates Extracellular Perception of the Virus Coat Protein Andrew C. Allan, Moshe Lapidot, James N. Culver, and Robert Fluhr PMCID: PMC102285 Sugar-Binding Activity of Pea Lectin Enhances Heterologous Infection of Transgenic Alfalfa Plants by Rhizobium leguminosarum biovar viciae Pieternel van Rhijn, Nancy A. Fujishige, Pyung Ok Lim, and Ann M. Hirsch PMCID: PMC102288 Wound-Inducible Proteinase Inhibitors in Pepper. Differential Regulation upon Wounding, Systemin, and Methyl Jasmonate Daniel S. Moura and Clarence A. Ryan PMCID: PMC102303 Whole Plant and Ecophysiology A Biophysical Analysis of Stem and Root Diameter Variations in Woody Plants Michel Génard, Svetlana Fishman, Gilles Vercambre, Jean-Gérard Huguet, Claude Bussi, Jacques Besset, and Robert Habib PMCID: PMC102293 Regulation of Alternative Oxidase Activity in Six Wild Monocotyledonous Species. An in Vivo Study at the Whole Root Level Frank F. Millenaar, Miquel A. Gonzàlez-Meler, Fabio Fiorani, Rob Welschen, Miquel Ribas-Carbo, James N. Siedow, Anneke M. Wagner, and Hans Lambers PMCID: PMC102311 Corrections Plant Physiol. 2001 May; 126(1): 463. PMCID: PMC102318 Corrects: Sadequr Rahman, et al. Comparison of Starch-Branching Enzyme Genes Reveals Evolutionary Relationships Among Isoforms. Characterization of a Gene for Starch-Branching Enzyme IIa from the Wheat D Genome Donor Aegilops tauschii. Plant Physiol. 2001 March; 125(3): 1314–1324. Plant Physiol. 2001 May; 126(1): 463. PMCID: PMC102319 Corrects: Jason R. Dinges, et al. Molecular Structure of Three Mutations at the Maize sugary1 Locus and Their Allele-Specific Phenotypic Effects. Plant Physiol. 2001 March; 125(3): 1406–1418. |
