Turkish Scientists Explore Antarctic Algae and Microbes for New Antiviral Solutions
Turkish scientists explore Antarctic algae and microbes for new antiviral solutions
Turkish researchers are turning to Antarctica’s extreme ecosystems in search of new antiviral drug candidates and sustainable biofertilizer solutions. The work is being carried out as part of the 10th National Antarctic Science Expedition, coordinated by the Scientific and Technological Research Council of Türkiye (TÜBİTAK) through its MAM Polar Research Institute, under the Ministry of Industry and Technology.
❄️ Extreme conditions, unique potential
Despite Antarctica’s harsh cold, dryness and intense winds, macroalgae, plants and soil microorganisms not only survive — they produce powerful bioactive compounds. These metabolites are now at the center of Turkish scientists’ research.
The team is examining natural compounds found in Antarctic algae and plants to evaluate their effectiveness against viral proteases — key enzymes that viruses need to replicate. The goal is clear: identify promising molecules that could lead to the development of new antiviral drugs.
According to Research Assistant Gözde Yeşiltaş İmamoğlu from Gebze Technical University, organisms that thrive in extreme environments often possess unique biological properties that can be harnessed for medical innovation.
“COVID-19 showed how unprepared the world can be for viral threats. By studying Antarctic plants and algae, we aim to discover bioactive compounds that could form the basis of future treatments,” she noted.
🌱 Microorganisms for climate-resilient agriculture
In parallel, scientists are analyzing Antarctic soil microorganisms, focusing on their adaptation to extreme cold and aridity. Particular attention is being given to bacterial and fungal species that could serve as next-generation microbial fertilizers.
Dr. Çağlar Sagun, representing the Soil, Fertilizer and Water Resources Central Research Institute (TAGEM) under the Ministry of Agriculture and Forestry, emphasized that the findings could support the development of climate-resilient agricultural strategies and innovative biofertilizers.
🧊 Science beyond the ice
Operating under the auspices of the Turkish Presidency, the 10th National Antarctic Science Expedition combines environmental, biological and medical research across multiple polar sites.
Researchers stress that Antarctic science goes far beyond studying ice and climate. Each discovery holds global significance — from advancing antiviral therapies to strengthening food security.
At the edge of the planet, Turkish scientists are working on solutions that could shape the future of global health and agriculture.
Key research targets:
- macroalgae — brown and red algae species
- psychrophilic bacteria — producers of cold-active enzymes
- endolithic fungi — potential biofertilizer candidates
Participating institutions:
- TÜBİTAK MAM (Polar Research Institute) — coordinator
- Gebze Technical University — molecular biology, antiviral assays
- TAGEM (Ministry of Agriculture and Forestry) — biofertilizer development
“At the edge of the planet, Turkish scientists are working on solutions that could shape the future of global health and agriculture.”
— from the 10th National Antarctic Science Expedition materials
