Exploring forest physiology and genetics: a conversation with IUFRO Division 2
The latest Branching Out podcast episode explores forest genetics with Amanda de la Torre and Santiago González-Martínez, discussing CRISPR, genome sequencing, and genetic diversity’s role in adapting forests to climate change through IUFRO’s global collaboration.
In the latest episode of Branching Out: the Forest Podcast, host Jose Bolaños (IUFRO HQ) and cohost Nilo Wijaya (IFSA) examine the intersection of physiology and genetics with Amanda de la Torre (Nothern Arizona University) and Santiago González-Martínez (INRAE), coordinators of IUFRO’s Division 2. From genetic diversity to groundbreaking technologies, the conversation revealed how science could shape the future of forests.
Nilo, a forest policy student at the University of Gadjah Mada in Indonesia, brought some fresh perspectives. While Santiago shared his fascination with conifers, showcasing their remarkable adaptations to diverse environments, such as the fire resistance of species in the Canary Islands, and Amanda reflected on her journey from studying Amazonian trees in Peru to exploring the genomic complexities of conifers like Douglas fir.
The episode highlighted CRISPR and genome sequencing, which enable researchers to map tree genomes with unprecedented precision. These advancements guide the selection of resilient seed sources and can predict how tree populations adapt to changing climates.
The two coordinators emphasised the importance of collaboration within IUFRO’s global network. “Genetic diversity is our insurance for an uncertain future,” Santiago noted. Amanda encouraged young researchers to ask bold questions, underscoring the role of creativity in scientific discovery.
From Gymnosperms to the transformative power of genomics, this episode offers a whole spectrum of tools for our forests' survival. We invite you to tune in to the Branching Out: the forest podcast.
Listen wherever you enjoy your podcasts, and don't forget to follow and review! And stay tuned for our next episode, where we explore Division 3.
This article was originally written by Jose Bolaños, Communications Officer at IUFRO.
