Strain-Specific Effects of Epichloë bromicola Symbionts on Photosynthesis and Chloroplast Ultrastructure in Hordeum bogdanii. - Chen, Sheng; Liu, Xiaozhen; Hu, Mengfei; Teng, Tianxin; Long, Feng; Gao, Jun; Bao, Gensheng; Chen, Shuihong (Journal of Fungi, 2026)