| | This journal provides immediate access to some articles. In This Issue Peroxisomal Citrate Synthase Provides Exit Route from Fatty Acid Metabolism in Oilseeds Nancy A. Eckardt PMCID: PMC1167536 Current Perspective Essay Redox Homeostasis and Antioxidant Signaling: A Metabolic Interface between Stress Perception and Physiological Responses Christine H. Foyer and Graham Noctor PMCID: PMC1167537 Research Articles Functional Hammerhead Ribozymes Naturally Encoded in the Genome of Arabidopsis thaliana Rita Przybilski, Stefan Gräf, Aurélie Lescoute, Wolfgang Nellen, Eric Westhof, Gerhard Steger, and Christian Hammann PMCID: PMC1167538 Visualization of Diffuse Centromeres with Centromere-Specific Histone H3 in the Holocentric Plant Luzula nivea Kiyotaka Nagaki, Kazunari Kashihara, and Minoru Murata PMCID: PMC1167539 A Conserved Transcription Factor Mediates Nuclear Control of Organelle Biogenesis in Anciently Diverged Land Plants Yuki Yasumura, Elizabeth C. Moylan, and Jane A. Langdale PMCID: PMC1167540 Transcriptional Profile of the Arabidopsis Root Quiescent Center Tal Nawy, Ji-Young Lee, Juliette Colinas, Jean Y. Wang, Sumena C. Thongrod, Jocelyn E. Malamy, Kenneth Birnbaum, and Philip N. Benfey PMCID: PMC1167541 Positive and Negative Factors Confer Phase-Specific Circadian Regulation of Transcription in Arabidopsis Stacey L. Harmer and Steve A. Kay PMCID: PMC1167542 Phytochrome B in the Mesophyll Delays Flowering by Suppressing FLOWERING LOCUS T Expression in Arabidopsis Vascular Bundles Motomu Endo, Satoshi Nakamura, Takashi Araki, Nobuyoshi Mochizuki, and Akira Nagatani PMCID: PMC1167543 A Basic Helix-Loop-Helix Transcription Factor in Arabidopsis, MYC2, Acts as a Repressor of Blue Light–Mediated Photomorphogenic Growth Vandana Yadav, Chandrashekara Mallappa, Sreeramaiah N. Gangappa, Shikha Bhatia, and Sudip Chattopadhyay PMCID: PMC1167544 Loss of the CONSTITUTIVE PHOTOMORPHOGENIC9 Signalosome Subunit 5 Is Sufficient to Cause the cop/det/fus Mutant Phenotype in Arabidopsis Esther M.N. Dohmann, Carola Kuhnle, and Claus Schwechheimer PMCID: PMC1167545 AUXIN RESPONSE FACTOR7 Restores the Expression of Auxin-Responsive Genes in Mutant Arabidopsis Leaf Mesophyll Protoplasts Shucai Wang, Shiv B. Tiwari, Gretchen Hagen, and Tom J. Guilfoyle PMCID: PMC1167546 The Recessive Epigenetic swellmap Mutation Affects the Expression of Two Step II Splicing Factors Required for the Transcription of the Cell Proliferation Gene STRUWWELPETER and for the Timing of Cell Cycle Arrest in the Arabidopsis Leaf Nicole K. Clay and Timothy Nelson PMCID: PMC1167547 Lipid Transfer Proteins Enhance Cell Wall Extension in Tobacco Jeroen Nieuwland, Richard Feron, Bastiaan A.H. Huisman, Annalisa Fasolino, Cornelis W. Hilbers, Jan Derksen, and Celestina Mariani PMCID: PMC1167548 A Rab-E GTPase Mutant Acts Downstream of the Rab-D Subclass in Biosynthetic Membrane Traffic to the Plasma Membrane in Tobacco Leaf Epidermis Huanquan Zheng, Luísa Camacho, Edmund Wee, Henri Batoko, Julia Legen, Christopher J. Leaver, Rui Malhó, Patrick J. Hussey, and Ian Moore PMCID: PMC1167549 Arabidopsis Peroxisomal Citrate Synthase Is Required for Fatty Acid Respiration and Seed Germination Itsara Pracharoenwattana, Johanna E. Cornah, and Steven M. Smith PMCID: PMC1167550 The Structure of a Cyanobacterial Sucrose-Phosphatase Reveals the Sugar Tongs That Release Free Sucrose in the Cell Sonia Fieulaine, John E. Lunn, Franck Borel, and Jean-Luc Ferrer PMCID: PMC1167551 CINNAMYL ALCOHOL DEHYDROGENASE-C and -D Are the Primary Genes Involved in Lignin Biosynthesis in the Floral Stem of Arabidopsis Richard Sibout, Aymerick Eudes, Gregory Mouille, Brigitte Pollet, Catherine Lapierre, Lise Jouanin, and Armand Séguin PMCID: PMC1167552 Inhibition of de Novo Pyrimidine Synthesis in Growing Potato Tubers Leads to a Compensatory Stimulation of the Pyrimidine Salvage Pathway and a Subsequent Increase in Biosynthetic Performance Peter Geigenberger, Babette Regierer, Adriano Nunes-Nesi, Andrea Leisse, Ewa Urbanczyk-Wochniak, Franziska Springer, Joost T. van Dongen, Jens Kossmann, and Alisdair R. Fernie PMCID: PMC1167553 Constitutively High Expression of the Histidine Biosynthetic Pathway Contributes to Nickel Tolerance in Hyperaccumulator Plants Robert A. Ingle, Sam T. Mugford, Jonathan D. Rees, Malcolm M. Campbell, and J. Andrew C. Smith PMCID: PMC1167554 Gene Expression Profiles of Blumeria graminis Indicate Dynamic Changes to Primary Metabolism during Development of an Obligate Biotrophic Pathogen Maike Both, Michael Csukai, Michael P.H. Stumpf, and Pietro D. Spanu PMCID: PMC1167555 An Arabidopsis Homeodomain Transcription Factor, OVEREXPRESSOR OF CATIONIC PEROXIDASE 3, Mediates Resistance to Infection by Necrotrophic Pathogens Alberto Coego, Vicente Ramirez, Ma José Gil, Victor Flors, Brigitte Mauch-Mani, and Pablo Vera PMCID: PMC1167556 |
