| | This journal provides immediate access to some articles. In This Issue Tangerine Dreams: Cloning of Carotenoid Isomerase from Arabidopsis and Tomato Nancy A. Eckardt PMCID: PMC543399 Insight An Emerging Model of Auxin Transport Regulation Gloria K. Muday and Angus S. Murphy PMCID: PMC543400 Research Articles Arabidopsis SHY2/IAA3 Inhibits Auxin-Regulated Gene Expression Qing Tian, Nicholas J. Uhlir, and Jason W. Reed PMCID: PMC152914 Identification of the Carotenoid Isomerase Provides Insight into Carotenoid Biosynthesis, Prolamellar Body Formation, and Photomorphogenesis Hyoungshin Park, Sarah S. Kreunen, Abby J. Cuttriss, Dean DellaPenna, and Barry J. Pogson PMCID: PMC152915 Cloning of tangerine from Tomato Reveals a Carotenoid Isomerase Essential for the Production of β-Carotene and Xanthophylls in Plants Tal Isaacson, Gil Ronen, Dani Zamir, and Joseph Hirschberg PMCID: PMC152916 Arabidopsis Basic Leucine Zipper Proteins That Mediate Stress-Responsive Abscisic Acid Signaling Joung-youn Kang, Hyung-in Choi, Min-young Im, and Soo Young Kim PMCID: PMC152917 Short Defective Interfering RNAs of Tombusviruses Are Not Targeted but Trigger Post-Transcriptional Gene Silencing against Their Helper Virus György Szittya, Attila Molnár, Dániel Silhavy, Csaba Hornyik, and József Burgyán PMCID: PMC152918 Cryptochrome Light Signals Control Development to Suppress Auxin Sensitivity in the Moss Physcomitrella patens Takato Imaizumi, Akeo Kadota, Mitsuyasu Hasebe, and Masamitsu Wada PMCID: PMC152919 The Abscisic Acid–Related SNARE Homolog NtSyr1 Contributes to Secretion and Growth: Evidence from Competition with Its Cytosolic Domain Danny Geelen, Barbara Leyman, Henri Batoko, Gian-Pietro Di Sansabastiano, Ian Moore, and Michael R. Blatt PMCID: PMC152920 Independently Regulated Neocentromere Activity of Two Classes of Tandem Repeat Arrays Evelyn N. Hiatt, Edward K. Kentner, and R. Kelly Dawe PMCID: PMC152921 AXR1-ECR1–Dependent Conjugation of RUB1 to the Arabidopsis Cullin AtCUL1 Is Required for Auxin Response Juan C. del Pozo, Sunethra Dharmasiri, Hanjo Hellmann, Loni Walker, William M. Gray, and Mark Estelle PMCID: PMC152922 Large-Scale Structure –Function Analysis of the Arabidopsis RPM1 Disease Resistance Protein Pablo Tornero, Ryon A. Chao, William N. Luthin, Stephen A. Goff, and Jeffery L. Dangl PMCID: PMC152923 The Protein Encoded by Oncogene 6b from Agrobacterium tumefaciens Interacts with a Nuclear Protein of Tobacco Saeko Kitakura, Tomomichi Fujita, Yoshihisa Ueno, Shinji Terakura, Hiroetsu Wabiko, and Yasunori Machida PMCID: PMC152924 The Putative Plasma Membrane Na+/H+ Antiporter SOS1 Controls Long-Distance Na+ Transport in Plants Huazhong Shi, Francisco J. Quintero, Jose M. Pardo, and Jian-Kang Zhu PMCID: PMC152925 Age-Related Resistance in Arabidopsis Is a Developmentally Regulated Defense Response to Pseudomonas syringae Julianne V. Kus, Kasia Zaton, Raani Sarkar, and Robin K. Cameron PMCID: PMC152926 The Dominance of Alleles Controlling Self-Incompatibility in Brassica Pollen Is Regulated at the RNA Level Hiroshi Shiba, Megumi Iwano, Tetsuyuki Entani, Kyoko Ishimoto, Hiroko Shimosato, Fang-Sik Che, Yoko Satta, Akiko Ito, Yoshinobu Takada, Masao Watanabe, Akira Isogai, and Seiji Takayama PMCID: PMC152927 Characterization of Phenylpropene O-Methyltransferases from Sweet Basil: Facile Change of Substrate Specificity and Convergent Evolution within a Plant O-Methyltransferase Family David R. Gang, Noa Lavid, Chloe Zubieta, Feng Chen, Till Beuerle, Efraim Lewinsohn, Joseph P. Noel, and Eran Pichersky PMCID: PMC152928 |
