The Department of Agriculture and Fisheries (DAF) Principal molecular scientist Dr. Sonu Yadav and molecular scientist Asha Tonkin-Reeves recently travelled to Wurrumiyanga in the Tiwi Islands to deliver an engaging biosecurity and molecular biology workshop to Xavier College students, Tiwi Rangers and Elders.
This initiative aimed to educate students about the vital role of biosecurity in the Northern Territory, inspire the next generation of scientists and enhance community engagement and involvement in biosecurity efforts.
The workshop introduced students to DNA as a diagnostic tool in biosecurity, providing insight into how molecular biology helps detect and manage plant pests and pathogens.
DAF's molecular diagnostics team employs cutting-edge technology to support biosecurity surveillance, protecting agriculture, biodiversity, and the Territory's natural resources.
This initiative was funded by the Commonwealth Northern Australia Biosecurity Strategy (NABS), Department of Agriculture, Fisheries and Forestry (DAFF).
Through interactive, hands-on activities, insect trapping and microscopy students explored the power of science and its crucial role in biosecurity.
Leading the workshop was Dr. Sonu Yadav, a 2025-2026 Science and Technology Australia Superstar of STEM, who is passionate about inspiring young Territorians to pursue careers in science and make science more accessible.
"I am excited to share my experiences in STEM and demonstrate how DNA and molecular science is transforming biosecurity," Dr. Yadav said. "This initiative fosters curiosity and passion for STEM careers, empowering the next generation of scientists."
Xavier Catholic College Principal, Rhett Bowden warmly welcomed the visiting team and highlight the positive impact it had on students.
"Xavier Catholic College was very happy to welcome the team from the Department of Agriculture and Fisheries," Mr Bowden said. "It was an engaging and highly interesting session, and the students were positive about the learning experience, our school thanks the team for their efforts and for making the trip to the island."
Tiwi Ranger Derek Puruntatameri said "It's important that kids learn science so they can look after country in the future. They need new knowledge because there will be new challenges for them in the future."
Tiwi Ranger Dominic Tipiloura added "It was good to work with the kids - seeing the insects up close under the microscopes and the DNA. We were learning about science with them."
This initiative reflects the Northern Territory Government's commitment to scientific engagement and innovation, biosecurity, and inspiring the next generation of STEM professionals and was delivered as part of the Tiwi Junior Ranger Program.
