| | This journal provides immediate access to some articles. In This Issue VANGUARD1—At the Forefront of Pollen Tube Growth Nancy A. Eckardt PMCID: PMC548809 Historical Perspective Essay Morphogenesis of Flowers—Our Evolving View David R. Smyth PMCID: PMC548810 Research Articles Evolution of DNA Sequence Nonhomologies among Maize Inbreds Stephan Brunner, Kevin Fengler, Michele Morgante, Scott Tingey, and Antoni Rafalski PMCID: PMC548811 Large Intraspecific Haplotype Variability at the Rph7 Locus Results from Rapid and Recent Divergence in the Barley Genome Beatrice Scherrer, Edwige Isidore, Patricia Klein, Jeong-soon Kim, Arnaud Bellec, Boulos Chalhoub, Beat Keller, and Catherine Feuillet PMCID: PMC548812 Mx-rMx, a Family of Interacting Transposons in the Growing hAT Superfamily of Maize Zhennan Xu and Hugo K. Dooner PMCID: PMC548813 Functional Isolation of Novel Nuclear Proteins Showing a Variety of Subnuclear Localizations Kazuki Moriguchi, Tadzunu Suzuki, Yukihiro Ito, Yukiko Yamazaki, Yasuo Niwa, and Nori Kurata PMCID: PMC548814 The Arabidopsis HOMOLOGY-DEPENDENT GENE SILENCING1 Gene Codes for an S-Adenosyl-l-Homocysteine Hydrolase Required for DNA Methylation-Dependent Gene Silencing Pedro S.C.F. Rocha, Mazhar Sheikh, Rosalba Melchiorre, Mathilde Fagard, Stéphanie Boutet, Rebecca Loach, Barbara Moffatt, Conrad Wagner, Hervé Vaucheret, and Ian Furner PMCID: PMC548815 The Rb7 Matrix Attachment Region Increases the Likelihood and Magnitude of Transgene Expression in Tobacco Cells: A Flow Cytometric Study Christopher Halweg, William F. Thompson, and Steven Spiker PMCID: PMC548816 The Role of KNOX Genes in the Evolution of Morphological Novelty in Streptocarpus Jill Harrison, Michael Möller, Jane Langdale, Quentin Cronk, and Andrew Hudson PMCID: PMC548817 Functional Genomic Analysis of the AUXIN RESPONSE FACTOR Gene Family Members in Arabidopsis thaliana: Unique and Overlapping Functions of ARF7 and ARF19 Yoko Okushima, Paul J. Overvoorde, Kazunari Arima, Jose M. Alonso, April Chan, Charlie Chang, Joseph R. Ecker, Beth Hughes, Amy Lui, Diana Nguyen, Courtney Onodera, Hong Quach, Alison Smith, Guixia Yu, and Athanasios Theologis PMCID: PMC548818 The Branching Gene RAMOSUS1 Mediates Interactions among Two Novel Signals and Auxin in Pea Eloise Foo, Erika Bullier, Magali Goussot, Fabrice Foucher, Catherine Rameau, and Christine Anne Beveridge PMCID: PMC548819 The Dof Transcription Factor OBP3 Modulates Phytochrome and Cryptochrome Signaling in Arabidopsis Jason M. Ward, Carie A. Cufr, Megan A. Denzel, and Michael M. Neff PMCID: PMC548820 Arabidopsis VILLIN1 Generates Actin Filament Cables That Are Resistant to Depolymerization Shanjin Huang, Robert C. Robinson, Lisa Y. Gao, Tracie Matsumoto, Arnaud Brunet, Laurent Blanchoin, and Christopher J. Staiger PMCID: PMC548821 DISTORTED3/SCAR2 Is a Putative Arabidopsis WAVE Complex Subunit That Activates the Arp2/3 Complex and Is Required for Epidermal Morphogenesis Dipanwita Basu, Jie Le, Salah El-Din El-Essal, Shanjin Huang, Chunhua Zhang, Eileen L. Mallery, Gregore Koliantz, Christopher J. Staiger, and Daniel B. Szymanski PMCID: PMC548822 Dissection of Arabidopsis ADP-RIBOSYLATION FACTOR 1 Function in Epidermal Cell Polarity Jian Xu and Ben Scheres PMCID: PMC548823 The Arabidopsis WAVY GROWTH 2 Protein Modulates Root Bending in Response to Environmental Stimuli Susumu Mochizuki, Akiko Harada, Sayaka Inada, Keiko Sugimoto-Shirasu, Nicola Stacey, Takuji Wada, Sumie Ishiguro, Kiyotaka Okada, and Tatsuya Sakai PMCID: PMC548824 Amyloplasts and Vacuolar Membrane Dynamics in the Living Graviperceptive Cell of the Arabidopsis Inflorescence Stem Chieko Saito, Miyo T. Morita, Takehide Kato, and Masao Tasaka PMCID: PMC548825 Genetic Analysis Reveals Domain Interactions of Arabidopsis Hsp100/ClpB and Cooperation with the Small Heat Shock Protein Chaperone System Ung Lee, Chris Wie, Mindy Escobar, Ben Williams, Suk-Whan Hong, and Elizabeth Vierling PMCID: PMC548826 Phosphoserines on Maize CENTROMERIC HISTONE H3 and Histone H3 Demarcate the Centromere and Pericentromere during Chromosome Segregation Xiaolan Zhang, Xuexian Li, Joshua B. Marshall, Cathy X. Zhong, and R. Kelly Dawe PMCID: PMC548827 VANGUARD1 Encodes a Pectin Methylesterase That Enhances Pollen Tube Growth in the Arabidopsis Style and Transmitting Tract Lixi Jiang, Shu-Lan Yang, Li-Fen Xie, Ching San Puah, Xue-Qin Zhang, Wei-Cai Yang, Venkatesan Sundaresan, and De Ye PMCID: PMC548828 Plus and Minus Sexual Agglutinins from Chlamydomonas reinhardtii Patrick J. Ferris, Sabine Waffenschmidt, James G. Umen, Huawen Lin, Jae-Hyeok Lee, Koichi Ishida, Takeaki Kubo, Jeffrey Lau, and Ursula W. Goodenough PMCID: PMC548829 Characterization of an Arabidopsis Enzyme Family That Conjugates Amino Acids to Indole-3-Acetic Acid Paul E. Staswick, Bogdan Serban, Martha Rowe, Iskender Tiryaki, Marién T. Maldonado, Mitsa C. Maldonado, and Walter Suza PMCID: PMC548830 Characterization of the Arabidopsis clb6 Mutant Illustrates the Importance of Posttranscriptional Regulation of the Methyl-d-Erythritol 4-Phosphate Pathway Arturo Guevara-García, Carolina San Román, Analilia Arroyo, María Elena Cortés, María de la Luz Gutiérrez-Nava, and Patricia León PMCID: PMC548831 Correction Plant Cell. 2005 February; 17(2): 644. doi: 10.1105/tpc.104.170260.PMCID: PMC548832 Corrects: Yoshito Oka, et al. Functional Analysis of a 450–Amino Acid N-Terminal Fragment of Phytochrome B in Arabidopsis. Plant Cell. 2004 August; 16(8): 2104–2116. |
