| | This journal provides immediate access to some articles. In This Issue Chitin Signaling in Plants: Insights into the Perception of Fungal Pathogens and Rhizobacterial Symbionts Nancy A. Eckardt PMCID: PMC2276447 In Briefs A Sesquiterpene Distress Signal Transmitted by Maize Kathleen L. Farquharson PMCID: PMC2276439 Identification of an Endoplasmic Reticulum ATP/ADP Transporter Nancy A. Eckardt PMCID: PMC2276444 Tocopherols and ER Fatty Acid Metabolism Nancy A. Eckardt PMCID: PMC2276455 Retrotransposon Polymorphisms Affect Genic Recombination in Maize Nancy A. Eckardt PMCID: PMC2276445 Research Articles Maize Genome Structure Variation: Interplay between Retrotransposon Polymorphisms and Genic Recombination Hugo K. Dooner and Limei He PMCID: PMC2276454 High-Resolution Mapping of Epigenetic Modifications of the Rice Genome Uncovers Interplay between DNA Methylation, Histone Methylation, and Gene Expression Xueyong Li, Xiangfeng Wang, Kun He, Yeqin Ma, Ning Su, Hang He, Viktor Stolc, Waraporn Tongprasit, Weiwei Jin, Jiming Jiang, William Terzaghi, Songgang Li, and Xing Wang Deng PMCID: PMC2276441 EMBRYONIC FLOWER1 Participates in Polycomb Group–Mediated AG Gene Silencing in Arabidopsis Myriam Calonje, Rosario Sanchez, Lingjing Chen, and Z. Renee Sung PMCID: PMC2276442 COP1-Mediated Ubiquitination of CONSTANS Is Implicated in Cryptochrome Regulation of Flowering in Arabidopsis Li-Jun Liu, Yan-Chun Zhang, Qing-Hua Li, Yi Sang, Jian Mao, Hong-Li Lian, Long Wang, and Hong-Quan Yang PMCID: PMC2276438 FIONA1 Is Essential for Regulating Period Length in the Arabidopsis Circadian Clock Jeongsik Kim, Yumi Kim, Miji Yeom, Jin-Hee Kim, and Hong Gil Nam PMCID: PMC2276451 Potential Sites of Bioactive Gibberellin Production during Reproductive Growth in Arabidopsis Jianhong Hu, Melissa G. Mitchum, Neel Barnaby, Belay T. Ayele, Mikihiro Ogawa, Edward Nam, Wei-Chu Lai, Atsushi Hanada, Jose M. Alonso, Joseph R. Ecker, Stephen M. Swain, Shinjiro Yamaguchi, Yuji Kamiya, and Tai-ping Sun PMCID: PMC2276448 The Arabidopsis Phytochrome-Interacting Factor PIF7, Together with PIF3 and PIF4, Regulates Responses to Prolonged Red Light by Modulating phyB Levels Pablo Leivar, Elena Monte, Bassem Al-Sady, Christine Carle, Alyssa Storer, Jose M. Alonso, Joseph R. Ecker, and Peter H. Quail PMCID: PMC2276449 An Inositol Polyphosphate 5-Phosphatase Functions in PHOTOTROPIN1 Signaling in Arabidopis by Altering Cytosolic Ca2+ Xu Chen, Wen-Hui Lin, Yuan Wang, Sheng Luan, and Hong-Wei Xue PMCID: PMC2276452 The Arabidopsis Phosphatidylinositol Phosphate 5-Kinase PIP5K3 Is a Key Regulator of Root Hair Tip Growth Hiroaki Kusano, Christa Testerink, Joop E.M. Vermeer, Tomohiko Tsuge, Hiroaki Shimada, Atsuhiro Oka, Teun Munnik, and Takashi Aoyama PMCID: PMC2276443 ROOT HAIR DEFECTIVE4 Encodes a Phosphatidylinositol-4-Phosphate Phosphatase Required for Proper Root Hair Development in Arabidopsis thaliana Julie M. Thole, Joop E.M. Vermeer, Yanling Zhang, Theodorus W.J. Gadella, Jr., and Erik Nielsen PMCID: PMC2276440 The Microtubule Plus-End Binding Protein EB1 Functions in Root Responses to Touch and Gravity Signals in Arabidopsis Sherryl R. Bisgrove, Yuh-Ru Julie Lee, Bo Liu, Nick T. Peters, and Darryl L. Kropf PMCID: PMC2276450 BRICK1 Is Required for Apical Cell Growth in Filaments of the Moss Physcomitrella patens but Not for Gametophore Morphology Pierre-François Perroud and Ralph S. Quatrano PMCID: PMC2276446 MAP65-3 Microtubule-Associated Protein Is Essential for Nematode-Induced Giant Cell Ontogenesis in Arabidopsis Marie-Cécile Caillaud, Philippe Lecomte, Fabien Jammes, Michaël Quentin, Sophie Pagnotta, Emilie Andrio, Janice de Almeida Engler, Nicolas Marfaing, Pierre Gounon, Pierre Abad, and Bruno Favery PMCID: PMC2276437 Identification of a Novel Adenine Nucleotide Transporter in the Endoplasmic Reticulum of Arabidopsis Michaela Leroch, H. Ekkehard Neuhaus, Simon Kirchberger, Sandra Zimmermann, Michael Melzer, Joachim Gerhold, and Joachim Tjaden PMCID: PMC2276436 Tocopherols Modulate Extraplastidic Polyunsaturated Fatty Acid Metabolism in Arabidopsis at Low Temperature Hiroshi Maeda, Tammy L. Sage, Giorgis Isaac, Ruth Welti, and Dean DellaPenna PMCID: PMC2276453 A LysM Receptor-Like Kinase Plays a Critical Role in Chitin Signaling and Fungal Resistance in Arabidopsis Jinrong Wan, Xue-Cheng Zhang, David Neece, Katrina M. Ramonell, Steve Clough, Sung-yong Kim, Minviluz G. Stacey, and Gary Stacey PMCID: PMC2276435 A Maize (E)-β-Caryophyllene Synthase Implicated in Indirect Defense Responses against Herbivores Is Not Expressed in Most American Maize Varieties Tobias G. Köllner, Matthias Held, Claudia Lenk, Ivan Hiltpold, Ted C.J. Turlings, Jonathan Gershenzon, and Jörg Degenhardt PMCID: PMC2276456 |
