| | This journal provides immediate access to some articles. In This Issue Controlling Organelle Positioning: A Novel Chloroplast Movement Protein Nancy A. Eckardt PMCID: PMC540263 Viral Defense and Counterdefense: A Role for Adenosine Kinase in Innate Defense and RNA Silencing Nancy A. Eckardt PMCID: PMC540264 Research Articles The Tobacco A-Type Cyclin, Nicta;CYCA3;2, at the Nexus of Cell Division and Differentiation Yu Yu, Andre Steinmetz, Denise Meyer, Spencer Brown, and Wen-Hui Shen PMCID: PMC282795 Nodule Initiation Involves the Creation of a New Symplasmic Field in Specific Root Cells of Medicago Species Arnaud Complainville, Lysiane Brocard, Ian Roberts, Edna Dax, Noa Sever, Norbert Sauer, Adam Kondorosi, Shmuel Wolf, Karl Oparka, and M. Crespi PMCID: PMC282798 TAPETUM DETERMINANT1 Is Required for Cell Specialization in the Arabidopsis Anther Shu-Lan Yang, Li-Fen Xie, Hui-Zhu Mao, Ching San Puah, Wei-Cai Yang, Lixi Jiang, Venkatesan Sundaresan, and De Ye PMCID: PMC282801 CHLOROPLAST UNUSUAL POSITIONING1 Is Essential for Proper Chloroplast Positioning Kazusato Oikawa, Masahiro Kasahara, Tomohiro Kiyosue, Takatoshi Kagawa, Noriyuki Suetsugu, Fumio Takahashi, Takeshi Kanegae, Yasuo Niwa, Akeo Kadota, and Masamitsu Wada PMCID: PMC282804 Ethylene Regulates Arabidopsis Development via the Modulation of DELLA Protein Growth Repressor Function Patrick Achard, Wim H. Vriezen, Dominique Van Der Straeten, and Nicholas P. Harberd PMCID: PMC282807 A Class-V Myosin Required for Mating, Hyphal Growth, and Pathogenicity in the Dimorphic Plant Pathogen Ustilago maydis Isabella Weber, Christian Gruber, and Gero Steinberg PMCID: PMC282809 Coordinated Regulation and Complex Formation of YELLOW VARIEGATED1 and YELLOW VARIEGATED2, Chloroplastic FtsH Metalloproteases Involved in the Repair Cycle of Photosystem II in Arabidopsis Thylakoid Membranes Wataru Sakamoto, Adi Zaltsman, Zach Adam, and Yuichiro Takahashi PMCID: PMC282813 TERMINAL FLOWER2, an Arabidopsis Homolog of HETEROCHROMATIN PROTEIN1, Counteracts the Activation of FLOWERING LOCUS T by CONSTANS in the Vascular Tissues of Leaves to Regulate Flowering Time Shinobu Takada and Koji Goto PMCID: PMC282816 Terpenoid Metabolism in Wild-Type and Transgenic Arabidopsis Plants Asaph Aharoni, Ashok P. Giri, Stephan Deuerlein, Frans Griepink, Willem-Jan de Kogel, Francel W. A. Verstappen, Harrie A. Verhoeven, Maarten A. Jongsma, Wilfried Schwab, and Harro J. Bouwmeester PMCID: PMC282818 The VTI Family of SNARE Proteins Is Necessary for Plant Viability and Mediates Different Protein Transport Pathways Marci Surpin, Haiyan Zheng, Miyo T. Morita, Cheiko Saito, Emily Avila, Joshua J. Blakeslee, Anindita Bandyopadhyay, Valentina Kovaleva, David Carter, Angus Murphy, Masao Tasaka, and Natasha Raikhel PMCID: PMC282822 A Rice Brassinosteroid-Deficient Mutant, ebisu dwarf (d2), Is Caused by a Loss of Function of a New Member of Cytochrome P450 Zhi Hong, Miyako Ueguchi-Tanaka, Kazuto Umemura, Sakurako Uozu, Shozo Fujioka, Suguru Takatsuto, Shigeo Yoshida, Motoyuki Ashikari, Hidemi Kitano, and Makoto Matsuoka PMCID: PMC282825 Poplar Metal Tolerance Protein 1 Confers Zinc Tolerance and Is an Oligomeric Vacuolar Zinc Transporter with an Essential Leucine Zipper Motif Damien Blaudez, Annegret Kohler, Francis Martin, Dale Sanders, and Michel Chalot PMCID: PMC282827 Changes in 5S rDNA Chromatin Organization and Transcription during Heterochromatin Establishment in Arabidopsis Olivier Mathieu, Zuzana Jasencakova, Isabelle Vaillant, Anne-Valérie Gendrel, Vincent Colot, Ingo Schubert, and Sylvette Tourmente PMCID: PMC282831 Mutations in the Ca2+/H+ Transporter CAX1 Increase CBF/DREB1 Expression and the Cold-Acclimation Response in Arabidopsis Rafael Catalá, Elisa Santos, José M. Alonso, Joseph R. Ecker, José M. Martínez-Zapater, and Julio Salinas PMCID: PMC282833 Plastidial Fatty Acid Signaling Modulates Salicylic Acid– and Jasmonic Acid–Mediated Defense Pathways in the Arabidopsis ssi2 Mutant Aardra Kachroo, Ludmila Lapchyk, Hirotada Fukushige, David Hildebrand, Daniel Klessig, and Pradeep Kachroo PMCID: PMC282837 A Growth Regulatory Loop That Provides Homeostasis to Phytochrome A Signaling Patricia Lariguet, Hernan E. Boccalandro, José M. Alonso, Joseph R. Ecker, Joanne Chory, Jorge J. Casal, and Christian Fankhauser PMCID: PMC282841 IBR5, a Dual-Specificity Phosphatase-Like Protein Modulating Auxin and Abscisic Acid Responsiveness in Arabidopsis Melanie Monroe-Augustus, Bethany K. Zolman, and Bonnie Bartel PMCID: PMC282844 Regulation of Methylbenzoate Emission after Pollination in Snapdragon and Petunia Flowers Florence Negre, Christine M. Kish, Jennifer Boatright, Beverly Underwood, Kenichi Shibuya, Conrad Wagner, David G. Clark, and Natalia Dudareva PMCID: PMC282847 Engineering Vitamin E Content: From Arabidopsis Mutant to Soy Oil Alison L. Van Eenennaam, Kim Lincoln, Timothy P. Durrett, Henry E. Valentin, Christine K. Shewmaker, Greg M. Thorne, Jian Jiang, Susan R. Baszis, Charlene K. Levering, Eric D. Aasen, Ming Hao, Joshua C. Stein, Susan R. Norris, and Robert L. Last PMCID: PMC282849 Adenosine Kinase Is Inactivated by Geminivirus AL2 and L2 Proteins Hui Wang, Linhui Hao, Chia-Yi Shung, Garry Sunter, and David M. Bisaro PMCID: PMC282852 The Tomato Transcription Factor Pti4 Regulates Defense-Related Gene Expression via GCC Box and Non-GCC Box cis Elements Suma Chakravarthy, Robert P. Tuori, Mark D. D'Ascenzo, Pierre R. Fobert, Charles Després, and Gregory B. Martin PMCID: PMC282854 Correction Plant Cell. 2003 December; 15(12): 3051. doi: 10.1105/tpc.cor529.PMCID: PMC282857 Corrects: Ashis Nandi, et al. Arabidopsis sfd Mutants Affect Plastidic Lipid Composition and Suppress Dwarfing, Cell Death, and the Enhanced Disease Resistance Phenotypes Resulting from the Deficiency of a Fatty Acid Desaturase. Plant Cell. 2003 October; 15(10): 2383–2398. |
