• FABI PhD Student Wins Whitehead Scientific Award
• FABIan Selected As ASPB Plantae Fellow

My PhD research focuses on the evolution and development of xylogenesis in land plant lineages. Since most research has focused on the angiosperms, I am filling the gap in our knowledge of xylogenesis evolution by producing genomic resources for the three non-coniferous gymnosperms (Gnetales, cycads and ginkgo). Additionally, I am comparing genomes of eudicots (such as Eucalyptus and Populus) and monocots (such as maize and rice) to better understand the evolution of secondary cell wall genes within the angiosperms. The angiosperms also show high prevalence for whole genome duplications (WGDs), which may have aided in their fast rise to ecological dominance, while these events are much rarer in the gymnosperms. As part of my PhD, I investigated whether evidence existed for remnants of ancient WGDs in the non-coniferous gymnosperms, and my manuscript entitled “Evidence for an ancient whole genome duplication in the cycad lineage” was published by the scientific journal PLoS ONE. Studying the evolution of genomes and biosynthetic pathways that lead to xylogenesis is of interest to a range of scientific fields, including evolutionary and developmental biology, systematics biology, botany and biotechnology. I hope to lay the groundwork for future scientists from a diversity of backgrounds to add their own knowledge to what we are discovering of the evolution and development of wood. This research is one of the first to adopt an 'evo-devo' approach to wood biology, and will open up new research avenues in these economically and ecologically important species.

Science has always been an important part of my life. I grew up in an environment where asking questions were more important than getting answers and where knowledge ruled supreme. For this reason I am continuing my studies in science; to generate new knowledge and share what I discover and learn. Completing my postgraduate studies in FABI is the perfect environment to live out this dream.