Fig. 6

Influences of attenuated or interdicted autophagy on secretory expression of the heterologous proteins in K. marxianus. a Enzymatic activity and expression of the mannase Man330 in the indicated fermentation supernatants; b enzymatic activity and expression of the β-1,4-endoxylanase XynCDBFV in the indicated fermentation supernatants; c fluorescence intensity and expression of EGFP in the indicated fermentation supernatants; bars ± SD; *p < 0.05 or **p < 0.01 vs the FIM1 recombinant, ^##p < 0.01 vs the T1 recombinant