Scientists Find a Fungus That Preys on the Zombie Ant Fungus Deep in the Rainforests of Borneo Researchers working in Malaysia's remote Danum Valley have identified a new hyperparasite fungus that feeds on the infamous zombie fungus from inside infected ants, alongside a second new species that kills spiders. In the remote rainforests of Malaysian Borneo, researchers have made one of the most unusual biological discoveries in recent memory: a fungus that preys on another fungus, itself a well-known parasite of ants. The find adds a striking new dimension to our understanding of tropical ecosystems and the hidden layers of interaction that play out within them. A Chance Encounter in Danum Valley The discovery came during a series of field expeditions in the Danum Valley, a dense and largely unexplored stretch of forest in Sabah, a Malaysian state on the island of Borneo. Researchers were closely examining a dead ant when they stumbled upon the organism, reportedly almost by chance. The new species has since been formally named Pleurocordyceps cornusynnemata, a name chosen to reflect its distinctive horn-shaped structure, and its description has been published in the scientific journal Phytotaxa. The Zombie Fungus and Its Unexpected Predator To understand why this find is so remarkable, it helps to know the organism it targets. Ophiocordyceps, widely known as the zombie fungus, is a microorganism that infects insects, particularly ants. Once inside a host, it takes control of the insect's nervous system, compelling it to behave in ways that maximize the spread of the fungus's spores. The ant effectively becomes a biological vehicle for the parasite, and the fungus ultimately kills it. Pleurocordyceps cornusynnemata does not operate by controlling the ant at all. Instead, it attacks the zombie fungus already growing inside the insect's body. Jaya Seelan Sathiya Seelan, deputy director of Malaysia Sabah's Institute for Tropical Biology and Conservation (ITBC) and one of the discoverers of the species, explained the process to AFP: "Rather than manipulating the insect's nervous system itself, Pleurocordyceps infiltrates and feeds directly on the thriving Ophiocordyceps tissue inside the host." A Horn-Shaped Structure Unlike Any Known Hyperparasite Hyperparasites, organisms that parasitize other parasites, have been observed in nature before. But Seelan noted that Pleurocordyceps cornusynnemata is the first known hyperparasite to display this particular horn-shaped structure, setting it apart from anything previously described. The ITBC captured the wider significance of the find in a press release: "This rare discovery reveals yet another hidden layer of complexity within tropical ecosystems and demonstrates how much remains unknown about the biodiversity of our forests." A Spider-Killing Fungus Found During the Same Expeditions The Danum Valley expeditions yielded another significant find. During the same research trips, the team also identified a previously unknown fungal species that kills spiders, spreading its spores throughout the arachnid's body before causing its death. The simultaneous discovery of two entirely new fungal species during a single set of expeditions underscores just how much undocumented life these tropical forests still contain. From the Forest Floor to Medicine and Agriculture These discoveries carry implications well beyond scientific curiosity. Seelan told AFP that both new fungi could prove genuinely useful: "These newly documented fungi hold immense potential, both as sources for developing next-generation antimicrobial drugs and as highly effective biocontrol agents against agricultural pests." At a time when antibiotic resistance poses a growing threat to global health and farmers around the world are actively seeking natural alternatives to chemical pesticides, findings like this one could eventually translate into real-world benefits for medicine and agriculture alike. What this means for you • For your health: These newly discovered fungi could become the basis for next-generation antimicrobial drugs, offering fresh tools in the global fight against antibiotic-resistant infections. • For agriculture: Both species show potential as natural biocontrol agents, which could eventually give farmers safer, chemical-free options for managing crop pests. Questions & Answers 1. What is Pleurocordyceps cornusynnemata? It is a newly discovered hyperparasite fungus found in the forests of Borneo that feeds on the zombie fungus Ophiocordyceps from inside an infected ant's body. 2. Where was this fungus found? It was found during field expeditions in the remote Danum Valley in Sabah, a Malaysian state on the island of Borneo. 3. What does the zombie fungus Ophiocordyceps do? It infects ants and other insects, hijacks their nervous systems to make them spread its spores, and eventually kills the host. 4. How does Pleurocordyceps differ from the zombie fungus? Rather than controlling the ant's nervous system, it invades and feeds directly on the Ophiocordyceps tissue already growing inside the ant. 5. Who discovered this new species? Jaya Seelan Sathiya Seelan, deputy director of Malaysia Sabah's Institute for Tropical Biology and Conservation (ITBC), is among the researchers who discovered this species. 6. In which journal was this discovery published? The new species has been formally described and published in the scientific journal Phytotaxa. 7. Was any other new species found during these expeditions? Yes, the same team also discovered a new fungal species that kills spiders by spreading its spores throughout the arachnid's body. 8. What practical applications could these fungi have? They hold potential as sources for developing next-generation antimicrobial drugs and as biocontrol agents against agricultural pests. https://trendkia.com/en/science/borneo-ke-ghane-jngalon-men-mila-parajivi-ka-parajivi-zombi-phngasa-bhi-bana-gaya-shikara-2507 TrendKia — Har trend, sabse pehle.