Penicillium echinulatum secretome analysis reveals the fungi potential for degradation of lignocellulosic biomass

Table 9 Key proteins involved in the lignocellulosic biomass degradation and its significant difference between the spectra produced in SCB and cellulose

Accession number	Identified proteins	CAZyme	Spectrum count								T test^a (p < 0.05)	T test^a (p < 0.05)
			2HH				S1M29				T test^a (p < 0.05)	T test^a (p < 0.05)
			Glu	Gly	SCB	Cel	Glu	Gly	SCB	Cel	SCB	CEL
g2773	Cellobiohydrolase I	GH7 (CBM1)	0	0	81	107	0	2	202	80	0.019	0.29
g8068	Cellobiohydrolase II	GH6 (CBM1)	0	0	16	4	0	0	46	62	0.027	0.0045
g5809	Endoglucanase Cel5C	GH5 (CBM1, CBM46)	0	1	28	30	0	1	56	58	0.0018	0.0032
g2788	Endoglucanase I	GH7 (CBM1)	0	0	5	4	0	0	14	10	0.0011	0.10
g2291	Endoglucanase II	GH5 (CBM1)	0	0	4	4	0	0	13	7	0.0073	0.0072
g3996	Endo-β-1,4-glucanase	GH12	0	0	9	10	0	0	12	8	0.045	0.064
g3303	Cellulose monooxygenase Cel61A	AA9	0	0	3	0	0	0	20	11	0.0013	0.00060
g5167	Swollenin	CBM1, CBM63	0	0	1	4	0	0	9	6	0.00030	0.23
g2645	Xylanase	GH10 (CBM1)	0	0	1	10	0	0	21	27	0.00010	0.012
g1025	Endo-β-1,4-xylanase	GH10	0	0	12	21	0	0	0	1	0.0056	0.038
g1531	β-xylosidase	GH43	0	0	8	0	0	0	0	0	0.0020	1.00
g5829	β-1,4-mannanase	GH5 (CBM1)	0	0	7	8	0	2	0	12	0.0046	0.42
g5309	Exo-β-1,3-glucanase	GH5	0	3	5	8	0	0	0	0	0.00010	0.010

^a Statistical approach (T test, p < 0.05) was performed between the strains for SCB and cellulose media. Proteins with statistically significant differences are highlighted in italics

ISSN: 2731-3654