Jianzhao Qi

Selenium Alleviates Mercury Toxicity in Ophiocordyceps sinensis: Mechanistic Insights from Integrated Phenotypic and Transcriptomic Analyses

Ophiocordyceps sinensis, a valuable medicinal and nutritional resource, faces significant mercury (Hg) contamination risks. Total Hg content in some samples from key producing regions exceeds the 0.2 mg/kg limit set by the Chinese Pharmacopoeia, raising ecological and food safety...

Structural Diversity and Differential Natural Pairings of MAT1-1-1 and MAT1-2-1 Proteins Essential for Sexual Reproduction in Ophiocordyceps sinensis Strains

The MAT1-1-1 and MAT1-2-1 proteins perform essential DNA-binding activities and regulation of the transcription of genes governing sexual reproduction in Ophiocordyceps sinensis. Previous studies have documented differential occurrence, alternative splicing, and transcriptional d...