1. Inhibition of Ethylene Biosynthesis Enhances Vegetative Bud Formation without Affecting Growth and Development of Transgenic Tobacco Plants

   • Qing-Hu Ma
   • Yun-Liang Li

   Original Articles 16 June 2006 Pages: 101 - 109

   

2. Alleviation of Salt Stress in Common Bean (Phaseolus vulgaris) by Exogenous Abscisic Acid Supply

   • Mariam Khadri
   • Noel A. Tejera
   • Carmen Lluch

   OriginalPaper 16 June 2006 Pages: 110 - 119

   

3. Hydraulic and Non-hydraulic Root-sourced Signals in Old and Modern Spring Wheat Cultivars in a Semiarid Area

   • You-Cai Xiong
   • Feng-Min Li
   • Kenneth C. Hodgkinson

   OriginalPaper 19 June 2006 Pages: 120 - 136

   

4. The Ascorbate-deficient vtc-1 Arabidopsis Mutant Shows Altered ABA Accumulation in Leaves and Chloroplasts

   • Marta López-Carbonell
   • Sergi Munné-Bosch
   • Leonor Alegre

   OriginalPaper 16 June 2006 Pages: 137 - 144

   

5. Relationship of Pruning and Growth Morphology with Hormone Ratios in Shoots of Pillar and Standard Peach Trees

   • T. Tworkoski
   • S. Miller
   • R. Scorza

   OriginalPaper 16 June 2006 Pages: 145 - 155

   

6. RNAi Phenotypes and the Localization of a Protein::GUS Fusion Imply a Role for Medicago truncatula PIN Genes in Nodulation

   • Xiuyan Huo
   • Elise Schnabel
   • Julia Frugoli

   OriginalPaper Open access 19 June 2006 Pages: 156 - 165

   

7. Salicylic Acid Enhances Biocontrol Efficacy of the Antagonist Cryptococcus laurentii in Apple Fruit

   • Ting Yu
   • Xiao Dong Zheng

   OriginalPaper Open access 19 June 2006 Pages: 166 - 174

   

8. Azospirillum sp. Promotes Root Hair Development in Tomato Plants through a Mechanism that Involves Ethylene

   • Claudia M. Ribaudo
   • Evelyn M. Krumpholz
   • José A. Curá

   OriginalPaper 16 June 2006 Pages: 175 - 185