Advances in the application of genome editing technologies in plant pathogenic fungi.
- Author:
Yi DING
1
;
Wei GUO
1
Author Information
- Publication Type:English Abstract
- Keywords: CRISPR/Cas system; disease management; filamentous fungi; genome editing; sustainable agriculture
- MeSH: Gene Editing/methods*; Fungi/pathogenicity*; CRISPR-Cas Systems/genetics*; Plant Diseases/microbiology*; Plants/microbiology*; Genome, Fungal/genetics*
- From: Chinese Journal of Biotechnology 2025;41(10):3683-3700
- CountryChina
- Language:Chinese
- Abstract: Filamentous fungi represent an important group of eukaryotic microorganisms with diverse ecological functions and ubiquitous distribution in various ecosystems. Among them, many species are closely associated with agriculture, functioning as major plant pathogens that cause yield losses and produce mycotoxins to compromise both the quality and safety of agricultural products. In recent years, the CRISPR/Cas system has emerged as a powerful and programmable genome editing tool, and it has been extensively applied to the genetic study of plant pathogenic fungi. This technology has greatly facilitated the investigation of pathogenic mechanisms, mycotoxin biosynthetic pathways and key gene functions, antifungal resistance, and rapid pathogen detection. This review summarizes the development of CRISPR/Cas systems and the key strategies for their application in plant pathogenic fungi and makes an outlook on the practical deployment. With the continuous advancement of gene editing technologies, emerging fungal-adapted editing systems hold great promise for advancing functional genomics and enabling innovations in disease-resistant breeding and sustainable crop protection.
