Glomeromycotina Targeted loci cultured
This study aims to investigate the extent and implications of intragenomic polymorphism within the nuclear 45S rDNA region in arbuscular mycorrhizal fungi (AMF).By analyzing high-fidelity PacBio sequences from 142 AM fungal cultures representing 39 species, the research shows that all commonly used rDNA loci, especially ITS and LSU, exhibit significant intragenomic variability.