THE PLANT CELL ONLINE -- Table of Contents (15 [11])

IN THIS ISSUE:

A New Classic of Cytokinin Research: Cytokinin-Deficient Arabidopsis Plants Provide New Insights into Cytokinin Biology: Nancy A. Eckardt; Plant Cell 2003 15: 2489-2492.; [Full Text] [PDF]

The Bifunctional Role of Hexokinase in Metabolism and Glucose Signaling: Gregory N. Harrington and Daniel R. Bush; Plant Cell 2003 15: 2493-2496.; [Full Text] [PDF]

Update on the Basic Helix-Loop-Helix Transcription Factor Gene Family in Arabidopsis thaliana: Paul C. Bailey, Cathie Martin, Gabriela Toledo-Ortiz, Peter H. Quail, Enamul Huq, Marc A. Heim, Marc Jakoby, Martin Werber, and Bernd Weisshaar; Plant Cell 2003 15: 2497-2502.; [Full Text] [PDF]

An Arabidopsis Callose Synthase, GSL5, Is Required for Wound and Papillary Callose Formation: Andrew K. Jacobs, Volker Lipka, Rachel A. Burton, Ralph Panstruga, Nicolai Strizhov, Paul Schulze-Lefert, and Geoffrey B. Fincher; Plant Cell 2003 15: 2503-2513. First Published on October 10, 2003; 10.1105/tpc.016097; [Abstract] [Full Text] [PDF]

Proanthocyanidin-Accumulating Cells in Arabidopsis Testa: Regulation of Differentiation and Role in Seed Development: Isabelle Debeaujon, Nathalie Nesi, Pascual Perez, Martine Devic, Olivier Grandjean, Michel Caboche, and Loïc Lepiniec; Plant Cell 2003 15: 2514-2531. First Published on October 10, 2003; 10.1105/tpc.014043; [Abstract] [Full Text] [PDF]

Cytokinin-Deficient Transgenic Arabidopsis Plants Show Multiple Developmental Alterations Indicating Opposite Functions of Cytokinins in the Regulation of Shoot and Root Meristem Activity: Tomás Werner, Václav Motyka, Valérie Laucou, Rafaël Smets, Harry Van Onckelen, and Thomas Schmülling; Plant Cell 2003 15: 2532-2550. First Published on October 10, 2003; 10.1105/tpc.014928; [Abstract] [Full Text] [PDF]

The BOTRYTIS SUSCEPTIBLE1 Gene Encodes an R2R3MYB Transcription Factor Protein That Is Required for Biotic and Abiotic Stress Responses in Arabidopsis: Tesfaye Mengiste, Xi Chen, John Salmeron, and Robert Dietrich; Plant Cell 2003 15: 2551-2565. First Published on October 10, 2003; 10.1105/tpc.014167; [Abstract] [Full Text] [PDF]

Differential Subnuclear Localization of RNA Strands of Opposite Polarity Derived from an Autonomously Replicating Viroid: Yijun Qi and Biao Ding; Plant Cell 2003 15: 2566-2577. First Published on October 10, 2003; 10.1105/tpc.016576; [Abstract] [Full Text] [PDF] [Supplemental Data]

Limitations on Geminivirus Genome Size Imposed by Plasmodesmata and Virus-Encoded Movement Protein: Insights into DNA Trafficking: Robert L. Gilbertson, Mysore Sudarshana, Hao Jiang, Maria R. Rojas, and William J. Lucas; Plant Cell 2003 15: 2578-2591. First Published on October 10, 2003; 10.1105/tpc.015057; [Abstract] [Full Text] [PDF]

Two Discrete cis Elements Control the Abaxial Side–Specific Expression of the FILAMENTOUS FLOWER Gene in Arabidopsis: Keiro Watanabe and Kiyotaka Okada; Plant Cell 2003 15: 2592-2602. First Published on October 10, 2003; 10.1105/tpc.015214; [Abstract] [Full Text] [PDF]

MADS-Box Protein Complexes Control Carpel and Ovule Development in Arabidopsis: Rebecca Favaro, Anusak Pinyopich, Raffaella Battaglia, Maarten Kooiker, Lorenzo Borghi, Gary Ditta, Martin F. Yanofsky, Martin M. Kater, and Lucia Colombo; Plant Cell 2003 15: 2603-2611. First Published on October 10, 2003; 10.1105/tpc.015123; [Abstract] [Full Text] [PDF]

ALTERED RESPONSE TO GRAVITY Is a Peripheral Membrane Protein That Modulates Gravity-Induced Cytoplasmic Alkalinization and Lateral Auxin Transport in Plant Statocytes: Kanokporn Boonsirichai, John C. Sedbrook, Rujin Chen, Simon Gilroy, and Patrick H. Masson; Plant Cell 2003 15: 2612-2625. First Published on September 24, 2003; 10.1105/tpc.015560; [Abstract] [Full Text] [PDF]

A Tale of Three Cell Types: Alkaloid Biosynthesis Is Localized to Sieve Elements in Opium Poppy: David A. Bird, Vincent R. Franceschi, and Peter J. Facchini; Plant Cell 2003 15: 2626-2635. First Published on September 24, 2003; 10.1105/tpc.015396; [Abstract] [Full Text] [PDF]

A Gain-of-Function Mutation in a Plant Disease Resistance Gene Leads to Constitutive Activation of Downstream Signal Transduction Pathways in suppressor of npr1-1, constitutive 1: Yuelin Zhang, Sandra Goritschnig, Xinnian Dong, and Xin Li; Plant Cell 2003 15: 2636-2646. First Published on October 23, 2003; 10.1105/tpc.015842; [Abstract] [Full Text] [PDF]

Knockout Analysis of Arabidopsis Transcription Factors TGA2, TGA5, and TGA6 Reveals Their Redundant and Essential Roles in Systemic Acquired Resistance: Yuelin Zhang, Mark J. Tessaro, Michael Lassner, and Xin Li; Plant Cell 2003 15: 2647-2653. First Published on October 23, 2003; 10.1105/tpc.014894; [Abstract] [Full Text] [PDF]

Arabidopsis PSEUDO-RESPONSE REGULATOR7 Is a Signaling Intermediate in Phytochrome-Regulated Seedling Deetiolation and Phasing of the Circadian Clock: Karen A. Kaczorowski and Peter H. Quail; Plant Cell 2003 15: 2654-2665. First Published on October 16, 2003; 10.1105/tpc.015065; [Abstract] [Full Text] [PDF]

Phospholipase D Activation Correlates with Microtubule Reorganization in Living Plant Cells: Pankaj Dhonukshe, Ana M. Laxalt, Joachim Goedhart, Theodorus W. J. Gadella, and Teun Munnik; Plant Cell 2003 15: 2666-2679. First Published on September 24, 2003; 10.1105/tpc.014977; [Abstract] [Full Text] [PDF] [Supplemental Data]

Toward the Analysis of the Petunia MADS Box Gene Family by Reverse and Forward Transposon Insertion Mutagenesis Approaches: B, C, and D Floral Organ Identity Functions Require SEPALLATA-Like MADS Box Genes in Petunia: Michiel Vandenbussche, Jan Zethof, Erik Souer, Ronald Koes, Giovanni B. Tornielli, Mario Pezzotti, Silvia Ferrario, Gerco C. Angenent, and Tom Gerats; Plant Cell 2003 15: 2680-2693. First Published on October 23, 2003; 10.1105/tpc.017376; [Abstract] [Full Text] [PDF]

Disruption of the Two Digalactosyldiacylglycerol Synthase Genes DGD1 and DGD2 in Arabidopsis Reveals the Existence of an Additional Enzyme of Galactolipid Synthesis: Amélie A. Kelly, John E. Froehlich, and Peter Dörmann; Plant Cell 2003 15: 2694-2706. First Published on October 16, 2003; 10.1105/tpc.016675; [Abstract] [Full Text] [PDF]

Activation of a Stress-Responsive Mitogen-Activated Protein Kinase Cascade Induces the Biosynthesis of Ethylene in Plants: Cha Young Kim, Yidong Liu, Eleanor T. Thorne, Heping Yang, Hirotada Fukushige, Walter Gassmann, David Hildebrand, Robert E. Sharp, and Shuqun Zhang; Plant Cell 2003 15: 2707-2718. First Published on October 10, 2003; 10.1105/tpc.011411; [Abstract] [Full Text] [PDF]

The TIME FOR COFFEE Gene Maintains the Amplitude and Timing of Arabidopsis Circadian Clocks: Anthony Hall, Ruth M. Bastow, Seth J. Davis, Shigeru Hanano, Harriet G. McWatters, Victoria Hibberd, Mark R. Doyle, Sibum Sung, Karen J. Halliday, Richard M. Amasino, and Andrew J. Millar; Plant Cell 2003 15: 2719-2729. First Published on October 10, 2003; 10.1105/tpc.013730; [Abstract] [Full Text] [PDF] [Supplemental Data]

Regulation of Flowering Time and Floral Organ Identity by a MicroRNA and Its APETALA2-Like Target Genes: Milo J. Aukerman and Hajime Sakai; Plant Cell 2003 15: 2730-2741. First Published on October 10, 2003; 10.1105/tpc.016238; [Abstract] [Full Text] [PDF]

DETERMINATE and LATE FLOWERING Are Two TERMINAL FLOWER1/CENTRORADIALIS Homologs That Control Two Distinct Phases of Flowering Initiation and Development in Pea: Fabrice Foucher, Julie Morin, Juliette Courtiade, Sandrine Cadioux, Noel Ellis, Mark J. Banfield, and Catherine Rameau; Plant Cell 2003 15: 2742-2754. First Published on October 16, 2003; 10.1105/tpc.015701; [Abstract] [Full Text] [PDF]