Isolation and Characterization of Lactic Acid Bacteria from Fermented Milk Produced in Jimma Town, Southwest Ethiopia, and Evaluation of their Antimicrobial Activity against Selected Pathogenic Bacteria

Table 4

ANOVA SPSS output of LAB isolated from Ergo samples, Jimma town, southwest Ethiopia.

ANOVA
		Sum of squares	Df	Mean square		Sig.
Zone of inhibition in mm by LAB isolate 1	Between groups	1.500	2	.750	.036	.965
	Within groups	188.750	9	20.972
	Total	190.250	11
Zone of inhibition in mm by LAB isolate 2	Between groups	181.167	2	90.583	6.548	.018
	Within groups	124.500	9	13.833
	Total	305.667	11
Zone of inhibition in mm by LAB isolate 3	Between groups	13.167	2	6.583	.560	.590
	Within groups	105.750	9	11.750
	Total	118.917	11
Zone of inhibition in mm by LAB isolate 4	Between groups	3.167	2	1.583	.152	.861
	Within groups	93.500	9	10.389
	Total	96.667	11
Zone of inhibition in mm by LAB isolate 5	Between groups	50.667	2	25.333	1.407	.294
	Within groups	162.000	9	18.000
	Total	212.667	11
Zone of inhibition in mm by LAB isolate 6	Between groups	96.167	2	48.083	3.504	.075
	Within groups	123.500	9	13.722
	Total	219.667	11
Zone of inhibition in mm by LAB isolate 7	Between groups	50.167	2	25.083	1.727	.232
	Within groups	130.750	9	14.528
	Total	180.917	11
Zone of inhibition in mm by LAB isolate 8	Between groups	69.500	2	34.750	4.088	.055
	Within groups	76.500	9	8.500
	Total	146.000	11
Zone of inhibition in mm by LAB isolate 9	Between groups	165.125	2	82.563	8.697	.008
	Within groups	85.438	9	9.493
	Total	250.563	11
Zone of inhibition in mm by LAB isolate 10	Between groups	96.167	2	48.083	3.644	.069
	Within groups	118.750	9	13.194
	Total	214.917	11
Zone of inhibition in mm by LAB isolate 11	Between groups	27.125	2	13.563	1.279	.324
	Within groups	95.438	9	10.604
	Total	122.563	11
Zone of inhibition in mm by LAB isolate 12	Between groups	43.167	2	21.583	1.139	.362
	Within groups	170.500	9	18.944
	Total	213.667	11