| | This journal provides immediate access to some articles. In This Issue Insights into Plant Cellular Mechanisms: Of Phosphate Transporters and Arbuscular Mycorrhizal Infection Nancy A. Eckardt PMCID: PMC1315363 Letter to the Editor Is the Concept of Regulation Overused in Molecular and Cellular Biology? Eran Pichersky PMCID: PMC1315364 Current Perspective Essay Pectin Methylesterases and Pectin Dynamics in Pollen Tubes Maurice Bosch and Peter K. Hepler PMCID: PMC1315365 Research Articles Transcription and Histone Modifications in the Recombination-Free Region Spanning a Rice Centromere Huihuang Yan, Weiwei Jin, Kiyotaka Nagaki, Shulan Tian, Shu Ouyang, C. Robin Buell, Paul B. Talbert, Steven Henikoff, and Jiming Jiang PMCID: PMC1315366 Conservation and Divergence of Light-Regulated Genome Expression Patterns during Seedling Development in Rice and Arabidopsis Yuling Jiao, Ligeng Ma, Elizabeth Strickland, and Xing Wang Deng PMCID: PMC1315367 Sugars and Circadian Regulation Make Major Contributions to the Global Regulation of Diurnal Gene Expression in Arabidopsis Oliver E. Bläsing, Yves Gibon, Manuela Günther, Melanie Höhne, Rosa Morcuende, Daniel Osuna, Oliver Thimm, Björn Usadel, Wolf-Rüdiger Scheible, and Mark Stitt PMCID: PMC1315368 Functional Genomic Analysis of the AUXIN/INDOLE-3-ACETIC ACID Gene Family Members in Arabidopsis thaliana Paul J. Overvoorde, Yoko Okushima, José M. Alonso, April Chan, Charlie Chang, Joseph R. Ecker, Beth Hughes, Amy Liu, Courtney Onodera, Hong Quach, Alison Smith, Guixia Yu, and Athanasios Theologis PMCID: PMC1315369 Establishment of the Vernalization-Responsive, Winter-Annual Habit in Arabidopsis Requires a Putative Histone H3 Methyl Transferase Sang Yeol Kim, Yuehui He, Yannick Jacob, Yoo-Sun Noh, Scott Michaels, and Richard Amasino PMCID: PMC1315370 Distinct and Cooperative Functions of Phytochromes A, B, and C in the Control of Deetiolation and Flowering in Rice Makoto Takano, Noritoshi Inagaki, Xianzhi Xie, Natsu Yuzurihara, Fukiko Hihara, Toru Ishizuka, Masahiro Yano, Minoru Nishimura, Akio Miyao, Hirohiko Hirochika, and Tomoko Shinomura PMCID: PMC1315371 Suppression of the Floral Activator Hd3a Is the Principal Cause of the Night Break Effect in Rice Ryo Ishikawa, Shojiro Tamaki, Shuji Yokoi, Noritoshi Inagaki, Tomoko Shinomura, Makoto Takano, and Ko Shimamoto PMCID: PMC1315372 The Arabidopsis thaliana SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASES1 and 2 Control Male Sporogenesis Catherine Albrecht, Eugenia Russinova, Valerie Hecht, Erik Baaijens, and Sacco de Vries PMCID: PMC1315373 Arabidopsis SOMATIC EMBRYOGENESIS RECEPTOR KINASES1 and 2 Are Essential for Tapetum Development and Microspore Maturation Jean Colcombet, Aurélien Boisson-Dernier, Roc Ros-Palau, Carlos E. Vera, and Julian I. Schroeder PMCID: PMC1315374 Interactions between the Cell Cycle and Embryonic Patterning in Arabidopsis Uncovered by a Mutation in DNA Polymerase ![[var epsilon]](corehtml/pmc/pmcents/epsiv.gif) Pablo D. Jenik, Rebecca E.J. Jurkuta, and M. Kathryn Barton PMCID: PMC1315375 An Arabidopsis Endo-1,4-β-d-Glucanase Involved in Cellulose Synthesis Undergoes Regulated Intracellular Cycling Stéphanie Robert, Adeline Bichet, Olivier Grandjean, Daniel Kierzkowski, Béatrice Satiat-Jeunemaître, Sandra Pelletier, Marie-Theres Hauser, Herman Höfte, and Samantha Vernhettes PMCID: PMC1315376 Arabidopsis Fragile Fiber8, Which Encodes a Putative Glucuronyltransferase, Is Essential for Normal Secondary Wall Synthesis Ruiqin Zhong, Maria J. Peña, Gong-Ke Zhou, C. Joseph Nairn, Alicia Wood-Jones, Elizabeth A. Richardson, W. Herbert Morrison, III, Alan G. Darvill, William S. York, and Zheng-Hua Ye PMCID: PMC1315377 NAB1 Is an RNA Binding Protein Involved in the Light-Regulated Differential Expression of the Light-Harvesting Antenna of Chlamydomonas reinhardtii Jan H. Mussgnug, Lutz Wobbe, Ingolf Elles, Christina Claus, Mary Hamilton, Andreas Fink, Uwe Kahmann, Aliki Kapazoglou, Conrad W. Mullineaux, Michael Hippler, Jörg Nickelsen, Peter J. Nixon, and Olaf Kruse PMCID: PMC1315378 Identification and Functional Characterization of Arabidopsis PEROXIN4 and the Interacting Protein PEROXIN22 Bethany K. Zolman, Melanie Monroe-Augustus, Illeana D. Silva, and Bonnie Bartel PMCID: PMC1315379 Arabidopsis Nitric Oxide Synthase1 Is Targeted to Mitochondria and Protects against Oxidative Damage and Dark-Induced Senescence Fang-Qing Guo and Nigel M. Crawford PMCID: PMC1315380 Vitamin E Protects against Photoinhibition and Photooxidative Stress in Arabidopsis thaliana Michel Havaux, Françoise Eymery, Svetlana Porfirova, Pascal Rey, and Peter Dörmann PMCID: PMC1315381 AREB1 Is a Transcription Activator of Novel ABRE-Dependent ABA Signaling That Enhances Drought Stress Tolerance in Arabidopsis Yasunari Fujita, Miki Fujita, Rie Satoh, Kyonoshin Maruyama, Mohammad M. Parvez, Motoaki Seki, Keiichiro Hiratsu, Masaru Ohme-Takagi, Kazuo Shinozaki, and Kazuko Yamaguchi-Shinozaki PMCID: PMC1315382 Arbuscular Mycorrhizal Fungi Elicit a Novel Intracellular Apparatus in Medicago truncatula Root Epidermal Cells before Infection Andrea Genre, Mireille Chabaud, Ton Timmers, Paola Bonfante, and David G. Barker PMCID: PMC1315383 PHOSPHATE TRANSPORTER TRAFFIC FACILITATOR1 Is a Plant-Specific SEC12-Related Protein That Enables the Endoplasmic Reticulum Exit of a High-Affinity Phosphate Transporter in Arabidopsis Esperanza González, Roberto Solano, Vicente Rubio, Antonio Leyva, and Javier Paz-Ares PMCID: PMC1315384 Localization of the Tomato Bushy Stunt Virus Replication Protein p33 Reveals a Peroxisome-to-Endoplasmic Reticulum Sorting Pathway Andrew W. McCartney, John S. Greenwood, Marc R. Fabian, K. Andrew White, and Robert T. Mullen PMCID: PMC1315385 Endoplasmic Reticulum Glucosidase II Is Required for Pathogenicity of Ustilago maydis Jan Schirawski, Heidi U. Böhnert, Gero Steinberg, Karen Snetselaar, Lubica Adamikowa, and Regine Kahmann PMCID: PMC1315386 The Induction of the Mating Program in the Phytopathogen Ustilago maydis Is Controlled by a G1 Cyclin Sonia Castillo-Lluva and José Pérez-Martín PMCID: PMC1315387 |
