The FAP transcription factor affects the fruiting body development and toughness of Flammulina filiformis by regulating the ROS signaling.
INTRODUCTION High toughness in Flammulina filiformis fruiting bodies severely restricts consumption. Mechanical strength shows a significant positive correlation with chitin content in cell walls, and understanding the regulatory mechanism of bZIP transcription factors in regulating this polysaccharide synthesis has be...