Fig. 2: H2S enhances endocellulase activity. | Communications Biology

Fig. 2: H2S enhances endocellulase activity.

From: The CBS/H2S signalling pathway regulated by the carbon repressor CreA promotes cellulose utilization in Ganoderma lucidum

Fig. 2

a, b Endocellulase (CMCase) activities in wt strain under cellulose culture condition in the presence of sodium hydrosulfide (NaHS, H2S donor) and hypotaurine (HT, H2S scavenger). c, d Endocellulase (CMCase) activities in wt, sicontrol, cbs-silenced and cbs-overexpressed strains under cellulose culture condition in the in presence of NaHS and HT. e, f The growth length of wt, sicontrol, cbs-silenced and cbs-overexpressed strains after 15 days cultivated on wood chips. The red line marked the position of the wt strain grown on wood chips for 15 days. The different letters indicate significant differences between the lines (“**“ means p < 0.01, “***“ means p < 0.001, according to Student’s t test).

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