Meet the Zombie Ant Fungus That Inspired HBO’s ‘The Last of Us’

A 2017 review printed in the Proceedings of the Nationwide Academy of Sciences observed that it is doable the ant’s brain isn’t included in the entire method at all. The paper discovered that as the fungus grows within the ant’s entire body, its cells build an interconnected network of fibers that almost solely fill the overall body cavity of the host ant — and it is that network that is most probable coordinating the ant’s movements. Working with AI they learned it’s possible the fungus did not require to enter the ant’s brain at all in purchase to manipulate the insect’s head, thorax, stomach and legs.

“We located that a high share of the cells in a host ended up fungal cells,” stated David Hughes, guide creator of the study and associate professor of entomology and biology at Penn Condition, in a press release. “In essence, these manipulated animals were being a fungus in ants’ clothing.”

Rather considerably all the things but the brain is entirely taken around by fungal cells. Which qualified prospects the scientists to believe that the fungus could possibly be preserving the brain for a cause — possibly in purchase to assist the ant to endure right until it can perform its remaining “dying bite.”

One more 2017 paper co-authored by Hughes an posted in the journal Plos A single, explored genes that look to allow for Ophiocordyceps to activate distinct genes all through the day and evening to manage its ant host.

Despite the fact that these results are persuasive, it can be nevertheless not crystal very clear what is likely on concerning Ophiocordyceps and its victims. What is apparent is that it would be extremely challenging for a fungus to commence hijacking human bodies in the way Ophiocordyceps has its way with ants. At minimum we have this little ease and comfort.