关键词: 深海真菌, 物种多样性, 代谢产物多样性, 生物活性

Abstract: The environments of deep-sea are complex and diverse，deep-sea microorganisms gradually evolved to adapt to the environment. Fungi is important microorganisms in deep-sea environment, which would be a new kind of resource for marine organisms exploitation. This paper summarized the diversities of species and bioactive metabolites, and their biological function on deep-sea fungi in recent years. The future application of deep-sea fungi was prospected.

Key words: deep-sea fungi, species diversity, secondary metabolites diversity, biological activity