# Environmental Adaptation Strategies of Deep-Sea Fungi

## TL;DR

This review explores how deep-sea fungi survive extreme conditions like high pressure and low temperatures, offering insights into life in harsh environments and potential biotech applications.

## Contribution

The paper synthesizes recent findings on deep-sea fungal adaptation strategies, emphasizing their biotechnological potential.

## Key findings

- Deep-sea fungi have developed mechanisms to cope with hypoxia, high pressure, and low temperature.
- These adaptations reveal the resilience of life in extreme environments.
- The study highlights the potential of deep-sea fungi for biotechnological innovation.

## Abstract

Deep-sea ecosystems, characterized by extreme conditions such as high hydrostatic pressure, low temperatures, and oligotrophy, host phylogenetically and functionally diverse microbial communities. Among these, deep-sea fungi represent a critical but underexplored group whose survival strategies and adaptive mechanisms are emerging as a key research area. This review highlights recent advances in understanding how fungi adapt to deep-sea environments, focusing on strategies for managing three primary stressors: hypoxia, high pressure, and low temperature. These unique adaptations not only expand our understanding of the limits of life in extreme habitats but also offer valuable microbial resources for biotechnological innovation.