. 2022 Jul 21;18:284. doi: 10.1186/s12917-022-03379-1

Table 1.

Colony-forming assay results

Experimental group	Petri dish number	Colonies number/35 mm Petri dish	Surface area (×10⁴) (pixel)
Experimental group	Petri dish number	Mean ± SEM
Control	9	52.77 ± 15.32	16.62 ± 8.74 ^a
A	9	32.33 ± 7	29.78 ± 13.71 ^a
B	9	34.77 ± 6	25.17 ± 14.09 ^a
C	9	21.22 ± 5.28	29.91 ± 15.37 ^a
D	9	23.11 ± 9.79	18.03 ± 14.43 ^a
E	3	1.66	2.15 ^b
F	9	33.88 ± 16.45	12.61 ± 8.97 ^ac
G	6	44.16 ± 39.83	3.62 ± 1.26 ^bc

Different superscripts differ significantly (p < 0.05)