Table of Contents

RESEARCH ARTICLES

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  CLV3 Is Localized to the Extracellular Space, Where It Activates the Arabidopsis CLAVATA Stem Cell Signaling Pathway

  Enrique Rojo, Vijay K. Sharma, Valentina Kovaleva, Natasha V. Raikhel, Jennifer C. Fletcher

  Plant Cell May 2002, 14 (5) 969-977; DOI: https://doi.org/10.1105/tpc.002196
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  Arabidopsis RAR1 Exerts Rate-Limiting Control of R Gene–Mediated Defenses against Multiple Pathogens

  Paul R. Muskett, Katherine Kahn, Mark J. Austin, Lisa J. Moisan, Ari Sadanandom, Ken Shirasu, Jonathan D. G. Jones, Jane E. Parker

  Plant Cell May 2002, 14 (5) 979-992; DOI: https://doi.org/10.1105/tpc.001040
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  Arabidopsis SGT1b Is Required for Defense Signaling Conferred by Several Downy Mildew Resistance Genes

  Mahmut Tör, Pam Gordon, Alayne Cuzick, Thomas Eulgem, Evaggelia Sinapidou, Figen Mert-Türk, Canan Can, Jeffery L. Dangl, Eric B. Holub

  Plant Cell May 2002, 14 (5) 993-1003; DOI: https://doi.org/10.1105/tpc.001123
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  RAR1 and NDR1 Contribute Quantitatively to Disease Resistance in Arabidopsis, and Their Relative Contributions Are Dependent on the R Gene Assayed

  Pablo Tornero, Peter Merritt, Ari Sadanandom, Ken Shirasu, Roger W. Innes, Jeffery L. Dangl

  Plant Cell May 2002, 14 (5) 1005-1015; DOI: https://doi.org/10.1105/tpc.001032
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  hydra Mutants of Arabidopsis Are Defective in Sterol Profiles and Auxin and Ethylene Signaling

  Martin Souter, Jennifer Topping, Margaret Pullen, Jiri Friml, Klaus Palme, Rachel Hackett, Don Grierson, Keith Lindsey

  Plant Cell May 2002, 14 (5) 1017-1031; DOI: https://doi.org/10.1105/tpc.001248
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  Structural Basis for Broad Substrate Specificity in Higher Plant β-d-Glucan Glucohydrolases

  Maria Hrmova, Ross De Gori, Brian J. Smith, Jon K. Fairweather, Hugues Driguez, Joseph N. Varghese, Geoffrey B. Fincher

  Plant Cell May 2002, 14 (5) 1033-1052; DOI: https://doi.org/10.1105/tpc.010442
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  Centromeric Localization and Adaptive Evolution of an Arabidopsis Histone H3 Variant

  Paul B. Talbert, Ricardo Masuelli, Anand P. Tyagi, Luca Comai, Steven Henikoff

  Plant Cell May 2002, 14 (5) 1053-1066; DOI: https://doi.org/10.1105/tpc.010425
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  Photoexcited Structure of a Plant Photoreceptor Domain Reveals a Light-Driven Molecular Switch

  Sean Crosson, Keith Moffat

  Plant Cell May 2002, 14 (5) 1067-1075; DOI: https://doi.org/10.1105/tpc.010475
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  The Destination for Single-Pass Membrane Proteins Is Influenced Markedly by the Length of the Hydrophobic Domain

  Federica Brandizzi, Nathalie Frangne, Sophie Marc-Martin, Chris Hawes, Jean-Marc Neuhaus, Nadine Paris

  Plant Cell May 2002, 14 (5) 1077-1092; DOI: https://doi.org/10.1105/tpc.000620
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  Downregulation of a Pathogen-Responsive Tobacco UDP-Glc:Phenylpropanoid Glucosyltransferase Reduces Scopoletin Glucoside Accumulation, Enhances Oxidative Stress, and Weakens Virus Resistance

  Julie Chong, Rachel Baltz, Corinne Schmitt, Roland Beffa, Bernard Fritig, Patrick Saindrenan

  Plant Cell May 2002, 14 (5) 1093-1107; DOI: https://doi.org/10.1105/tpc.010436
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  An Arabidopsis Mitogen-Activated Protein Kinase Kinase Kinase Gene Family Encodes Essential Positive Regulators of Cytokinesis

  Patrick J. Krysan, Peter J. Jester, Jennifer R. Gottwald, Michael R. Sussman

  Plant Cell May 2002, 14 (5) 1109-1120; DOI: https://doi.org/10.1105/tpc.001164
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  Efficient Repair of Genomic Double-Strand Breaks by Homologous Recombination between Directly Repeated Sequences in the Plant Genome

  Ralph Siebert, Holger Puchta

  Plant Cell May 2002, 14 (5) 1121-1131; DOI: https://doi.org/10.1105/tpc.001727
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  Physical and Functional Interaction of the Arabidopsis K⁺ Channel AKT2 and Phosphatase AtPP2CA

  Isabelle Chérel, Erwan Michard, Nadine Platet, Karine Mouline, Carine Alcon, Hervé Sentenac, Jean-Baptiste Thibaud

  Plant Cell May 2002, 14 (5) 1133-1146; DOI: https://doi.org/10.1105/tpc.000943
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  Evidence for Autocatalytic Cross-Linking of Hydroxyproline-Rich Glycoproteins during Extracellular Matrix Assembly in Volvox

  Frank Ender, Klaus Godl, Stephan Wenzl, Manfred Sumper

  Plant Cell May 2002, 14 (5) 1147-1160; DOI: https://doi.org/10.1105/tpc.000711
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  The Cell Wall Hydroxyproline-Rich Glycoprotein RSH Is Essential for Normal Embryo Development in Arabidopsis

  Qi Hall, Maura C. Cannon

  Plant Cell May 2002, 14 (5) 1161-1172; DOI: https://doi.org/10.1105/tpc.010477
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  Extensive Interallelic Polymorphisms Drive Meiotic Recombination into a Crossover Pathway

  Hugo K. Dooner

  Plant Cell May 2002, 14 (5) 1173-1183; DOI: https://doi.org/10.1105/tpc.001271