Physiological and molecular aspects of phosphorus efficiency in Proteaceae and beyond

My thesis provides insight into strategies allowing the efficient use of phosphorus (P) in Proteaceae and beyond, particularly those associated with P-allocation patterns at the leaf-tissue level. This is the first time leaf P-allocation patterns are considered in terms of P-use efficiency in plants. Based on the results, I suggest that the P-allocation traits are relevant in explaining the functioning of species and their natural distribution. My research also highlights the impact of leaf P- and Ca-allocation patterns on the phenomenon of Ca-enhanced P toxicity, which will be useful for the improvement of current management practices involving Proteaceae and other P-sensitive plants.