Aluminum Signaling and Potential Links with Safener-Induced Detoxification in Plants.- Transcriptional Regulation of Al Tolerance in Plants.- Aluminum-Dependent Root Growth Inhibition as Mediated by DNA Damage Responses.- Signaling Pathways of Aluminum-induced Programmed Cell Death in Higher Plants.- Mechanisms of Hyper-resistance and Hyper-tolerance to Aluminum in Plants.- Significant Role of the Plasma Membrane Lipid Bilayers in Aluminum Tolerance of Plants.- Breeding for Al Tolerance by Unravelling Genetic Diversity in Bread Wheat.- Rice Arsenal Against Aluminum Toxicity.- The Molecular Physiology and Regulation of Aluminum Resistance in Higher Plants.- Physiological and Molecular Regulation of Aluminum Resistance in Woody Plant Species.- Diversity of Arbuscular Mycorrhizal Fungi in Acidic Soils and Their Contribution to Aluminum Phytotoxicity Alleviation.- Specificity of Ion Uptake and Homeostasis Maintenance During Acid and Aluminium Stresses.- Aluminium-Induced Inhibition of Root Growth - Roles of Cell Wall Assembly, Structure and Function.