Viking Introduces Onboard eDNA Sequencing for Phytoplankton Research on Expedition Ships

Viking, in collaboration with the University of San Diego’s Scripps Institution of Oceanography and the J. Craig Venter Institute, has launched an innovative scientific initiative aboard its expedition ship, Viking Octantis. This groundbreaking advancement involves the real-time environmental DNA (eDNA) sequencing of phytoplankton, the microscopic, single-celled plants that play a critical role in ocean ecosystems.

The ship’s PCR laboratory has been transformed into a cutting-edge scientific facility as part of the Genomics at Sea Program (GASP). This new setup enables visiting scientists to conduct essential research on the environmental impact on phytoplankton directly onboard, eliminating the need to transport samples to land-based labs. This capability allows for immediate analysis and data collection, enhancing the speed and efficiency of marine research.

The initiative is set to expand with Viking’s sister ship, Viking Polaris, also being outfitted to support these research efforts. Both ships are scheduled to return to Antarctica later this year, where they will continue to contribute valuable insights into marine ecosystems.

This development positions Viking as the first travel company to equip its vessels with real-time environmental genetic sequencing capabilities, marking a significant milestone in marine exploration and research. Andrew Allen, a professor of marine biology at Scripps and JCVI, emphasized the importance of this advancement, stating, “Through this work, we will obtain a new and more comprehensive view of the genetic diversity of plankton, which will advance our ability to assess the biological response of the ocean to climate change and other stressors.”

This innovative approach not only enhances the scientific capabilities aboard Viking’s expedition ships but also underscores the cruise line’s commitment to contributing to important environmental research, providing passengers with a deeper understanding of the ocean’s health and its response to global environmental changes.