Ophiocordyceps , the largest genus within the family Ophiocordycipitaceae, is known for its parasitism on many insect hosts. Recent advances in global biodiversity research have enhanced the classification and ecological understanding of this genus, underscoring its pivotal role in global ecosystems. As the type genus of Ophiocordycipitaceae, Ophiocordyceps has undergone extensive taxonomic revision based on comprehensive stud...

The barbel chub (Squaliobarbus curriculus), the only species in the genus, is widely distributed in freshwater lakes and rivers at different latitudes in East Asia, with fishery and biodiversity importance, and is an emerging commercially important fish in China. However, the resource of this species has dramatically declined due to anthropogenic activities such as over-exploitation, as well as water pollution. Genomic resourc...