Progress in Botany 77

Review.- Transport Processes-The Key Integrators in Plant Biology.- Re-visiting principles of plant life -integration of whole-plant functionality under ecological and evolutionary perspectives.- Roles of Memory and Circadian Clock in the Ecophysiological Performance of Plants.- Root Pressure: Getting to the Root of Pressure.- Light- and CO2-dependent Systemic Regulation of Photosynthesis.- Hierarchy and information in a system approach to plant biology: explaining the irreducibility in plant eco-physiology.- Plants shape the Terrestrial Environment on Earth  - Challenges of Management for Sustainability.- Shaping theoretic foundations of holobiont-like systems.- Advances in genetic diversity analysis in fruit tree crops.- Transposon activation tagging in plants for gene function discovery.- Evolution of the flowering pathways.- Physiology.- Boron Stress and Plant Carbon and Nitrogen Relations.- Diversity and Evolution of Sexual Strategies in Silene: a review.- Ecology.- Canary Island pine (Pinus canariensis), an evergreen species in a semi-arid treeline.- Freezing Stress In Tree Xylem