| | This journal provides immediate access to some articles. In This Issue Plant Disease Susceptibility Genes? Nancy A. Eckardt PMCID: PMC543214 Meeting Report Arabidopsis Research Heats Up in Seville David Alabadi, Alessandra Devoto, and Nancy A. Eckardt PMCID: PMC543215 Insight Arabidopsis Mutants Reveal Multiple Roles for Sterols in Plant Development Steven D. Clouse PMCID: PMC543216 Research Articles KOBITO1 Encodes a Novel Plasma Membrane Protein Necessary for Normal Synthesis of Cellulose during Cell Expansion in Arabidopsis Silvère Pagant, Adeline Bichet, Keiko Sugimoto, Olivier Lerouxel, Thierry Desprez, Maureen McCann, Patrice Lerouge, Samantha Vernhettes, and Herman Höfte PMCID: PMC150751 Molecular Structure of the GARP Family of Plant Myb-Related DNA Binding Motifs of the Arabidopsis Response Regulators Kazuo Hosoda, Aya Imamura, Etsuko Katoh, Tomohisa Hatta, Mari Tachiki, Hisami Yamada, Takeshi Mizuno, and Toshimasa Yamazaki PMCID: PMC150752 Silencing of Phosphoethanolamine N-Methyltransferase Results in Temperature-Sensitive Male Sterility and Salt Hypersensitivity in Arabidopsis Zhonglin Mou, Xiaoqun Wang, Zhiming Fu, Ya Dai, Chang Han, Jian Ouyang, Fang Bao, Yuxin Hu, and Jiayang Li PMCID: PMC150753 The Identification of CVP1 Reveals a Role for Sterols in Vascular Patterning Francine M. Carland, Shozo Fujioka, Suguru Takatsuto, Shigeo Yoshida, and Timothy Nelson PMCID: PMC150754 Double Jeopardy: Both Overexpression and Suppression of a Redox-Activated Plant Mitogen-Activated Protein Kinase Render Tobacco Plants Ozone Sensitive Marcus A. Samuel and Brian E. Ellis PMCID: PMC150755 Plasmodesma-Mediated Selective Protein Traffic between “Symplasmically Isolated” Cells Probed by a Viral Movement Protein Asuka Itaya, Fengshan Ma, Yijun Qi, Yoshie Matsuda, Yali Zhu, Genqing Liang, and Biao Ding PMCID: PMC150756 Disruption of a DNA Topoisomerase I Gene Affects Morphogenesis in Arabidopsis Taku Takahashi, Shio Matsuhara, Mitsutomo Abe, and Yoshibumi Komeda PMCID: PMC150757 PMR6, a Pectate Lyase–Like Gene Required for Powdery Mildew Susceptibility in Arabidopsis John P. Vogel, Theodore K. Raab, Celine Schiff, and Shauna C. Somerville PMCID: PMC150758 Two Novel Fungal Virulence Genes Specifically Expressed in Appressoria of the Rice Blast Fungus Chaoyang Xue, Gyungsoon Park, Woobong Choi, Li Zheng, Ralph A. Dean, and Jin-Rong Xu PMCID: PMC150759 ANTHOCYANIN1 of Petunia Controls Pigment Synthesis, Vacuolar pH, and Seed Coat Development by Genetically Distinct Mechanisms Cornelis Spelt, Francesca Quattrocchio, Joseph Mol, and Ronald Koes PMCID: PMC150760 Role of the Arabidopsis RING-H2 Protein RBX1 in RUB Modification and SCF Function William M. Gray, Hanjo Hellmann, Sunethra Dharmasiri, and Mark Estelle PMCID: PMC150761 Alteration of Oriented Deposition of Cellulose Microfibrils by Mutation of a Katanin-Like Microtubule-Severing Protein David H. Burk and Zheng-Hua Ye PMCID: PMC150762 Arabidopsis A BOUT DE SOUFFLE, Which Is Homologous with Mammalian Carnitine Acyl Carrier, Is Required for Postembryonic Growth in the Light Salam Lawand, Albert-Jean Dorne, Deborah Long, George Coupland, Régis Mache, and Pierre Carol PMCID: PMC150763 The Regulation of Actin Organization by Actin-Depolymerizing Factor in Elongating Pollen Tubes Christine Y. Chen, Eric I. Wong, Luis Vidali, Athena Estavillo, Peter K. Hepler, Hen-ming Wu, and Alice Y. Cheung PMCID: PMC150764 Starch Synthesis in Potato Tubers Is Regulated by Post-Translational Redox Modification of ADP-Glucose Pyrophosphorylase: A Novel Regulatory Mechanism Linking Starch Synthesis to the Sucrose Supply Axel Tiessen, Janneke H. M. Hendriks, Mark Stitt, Anja Branscheid, Yves Gibon, Eva M. Farré, and Peter Geigenberger PMCID: PMC150765 Mitochondrial GFA2 Is Required for Synergid Cell Death in Arabidopsis Cory A. Christensen, Steven W. Gorsich, Ryan H. Brown, Linda G. Jones, Jessica Brown, Janet M. Shaw, and Gary N. Drews PMCID: PMC150766 Oscillatory Chloride Efflux at the Pollen Tube Apex Has a Role in Growth and Cell Volume Regulation and Is Targeted by Inositol 3,4,5,6-Tetrakisphosphate Laura Zonia, Sofia Cordeiro, Jaroslav Tupý, and José A. Feijó PMCID: PMC150767 Suppression of Transgene Silencing by Matrix Attachment Regions in Maize: A Dual Role for the Maize 5′ ADH1 Matrix Attachment Region Cory Brouwer, Wesley Bruce, Sheila Maddock, Zoya Avramova, and Ben Bowen PMCID: PMC150768 The Arabidopsis TUBULIN-FOLDING COFACTOR A Gene Is Involved in the Control of the α/β-Tubulin Monomer Balance Victor Kirik, Paul E. Grini, Jaideep Mathur, Irene Klinkhammer, Klaus Adler, Nicole Bechtold, Michel Herzog, Jean-Marc Bonneville, and Martin Hülskamp PMCID: PMC150769 A Cysteine-Rich Extracellular Protein, LAT52, Interacts with the Extracellular Domain of the Pollen Receptor Kinase LePRK2 Weihua Tang, Inés Ezcurra, Jorge Muschietti, and Sheila McCormick PMCID: PMC150770 Molecular Dissection of the Gibberellin/Abscisic Acid Signaling Pathways by Transiently Expressed RNA Interference in Barley Aleurone Cells Rodolfo Zentella, Daisuke Yamauchi, and Tuan-hua David Ho PMCID: PMC150771 Loss of Albino3 Leads to the Specific Depletion of the Light-Harvesting System Stéphane Bellafiore, Patrick Ferris, Helle Naver, Vera Göhre, and Jean-David Rochaix PMCID: PMC150772 |
