The alterations of the synthetic pathway and metabolic flux of auxin indole-3-acetic acid (IAA) govern thermotolerance in Lentinula edodes mycelia subjected to heat stress
Xiaoxue Wei, Jiaxin Song, Jiayue Chen, Yang Xiao, Yan Hong Zhou, Yinbing Bian, Yuhua Gong
This study investigates how changes in the IAA synthesis pathway and gene expression affect thermotolerance in L. edodes under heat stress, finding that excessive tryptamine accumulation impairs heat resistance.
Microbiology Spectrum · Nov 28, 2025Peer-reviewedMicrobiology