. 2021 Apr 29;2021:6685963. doi: 10.1155/2021/6685963

Table 2.

Acid protease activity of fungal isolates under SSF.

No.	Isolates	Adjusted spore concentration/mL	PA (U/mL), mean ± SEM
1	Z₁BL₄	3.6 × 10⁶	54.9 ± 1.7^a
2	H₁Gr₁	1.3 × 10⁶	38.8 ± 2.2^b
3	Z₁BL₁	3.2 × 10⁶	78.2 ± 1.5^a
4	Z₁BL₃	3.1 × 10⁶	49.2 ± 1.7^ab
5	SW₂W₁	2.2 × 10⁶	70.1 ± 2.8^a
6	H₁BL₁	1.8 × 10⁶	46.6 ± 4.0^b
7	Z₁Y₂	1.5 × 10⁶	31.7 ± 1.7^b
8	H₁W₁	1.2 × 10⁶	47.2 ± 2.8^ab
9	SW₁WY₁	2.0 × 10⁶	51.7 ± 1.7^ab

Mean is the average of three measurements. SEM: standard error of the mean; PA: protease activity. Different letters (a, b) designate significantly different means as determined by the SPSS test (P < 0.05).