Turkish scientists discover bacterium with potential to cleanup environment

Bacterium found in aircraft fuel, could help combat pollution and advance sustainable energy solutions by breaking down hydrocarbons

ISTANBUL (MNTV) — Turkish scientists have identified a previously unknown bacterial species with remarkable resilience, potentially offering new solutions for environmental pollution and sustainable energy production.

Researchers at Istanbul University’s Faculty of Science, Department of Biology, discovered the bacterium, Facivitalis Istanbulensis, during a three-year study on microbial-induced corrosion in aircraft fuel.

The team, led by Dr. Esra Sungur, Dr. Miray Onan, and Dr. Simge Arkan Özdemir, isolated the bacterium from fuel samples provided by a private aviation company, according to Anadolu Agency.

Published in the prestigious journal Antonie van Leeuwenhoek, the discovery was initially believed to belong to the Sphingomonas genus. However, further genetic analysis revealed that it was an entirely new genus within the Sphingomonadaceae family—known for its role in hydrocarbon bioremediation, particularly in cleaning oil-polluted environments.

Facivitalis Istanbulensis possesses unique genetic traits that allow it to break down hydrocarbons, a key component of aviation fuel. Researchers identified 100 genes responsible for hydrocarbon degradation, including 58 genes dedicated to decomposing aromatic compounds, which are notoriously difficult to break down.

In addition, the bacterium carries nine unique genes responsible for biosurfactant production, a capability that enhances its potential for bioremediation—making it a promising tool for tackling oil spills and other forms of environmental contamination.

The discovery highlights the adaptability of microbial life in extreme environments. “When we first isolated the bacterium, we thought it was a new species of Sphingomonas,” said Sungur, who is professor at the university.

“But further studies revealed it was a completely new genus, with genetic capabilities that could contribute significantly to biotechnological research.”

Given its ability to withstand harsh conditions, resist virulence, and neutralize pollutants, Facivitalis Istanbulensis could play a crucial role in developing eco-friendly solutions for industrial pollution and sustainable energy production.

The name Facivitalis Istanbulensis reflects the bacterium’s origins and characteristics. The genus name translates to “living in airplane fuel,” while the species name honors Istanbul University, where the research was conducted.

For the scientists, the discovery represents a significant milestone. “Unveiling something entirely new in nature is an incredible experience,” said Sungur. “When that discovery holds potential for real-world applications, it makes our work even more meaningful.”

This breakthrough expands scientific understanding of microbial life and underscores the importance of biodiversity in addressing global environmental challenges. 

Researchers hope that further studies will unlock more ways to harness Facivitalis Istanbulensis for sustainable solutions in pollution control and renewable energy.