Table 1.

Differences in growth efficiency and niche widths among Streptomyces inhibitory and non-inhibitory towards individual standards

Standard	Growth Efficiency (± SD)					Niche Width (± SD)
	Inhibitor	Non-Inhibitor	df	t-val	p-val	Inhibitor	Non-Inhibitor	df	t-val	p-val
LK2-12	0.067 ± 0.015	0.066 ± 0.016	158.1	0.52	0.605	70.5 ± 16.9	74.0 ± 16.2	140.9	−1.55	0.123
LK4-2	0.062 ± 0.012	0.068 ± 0.016	117.7	−3.17	0.002	67.1 ± 18.2	74.7 ± 15.5	82.5	−2.89	0.005
LK4-16	0.068 ± 0.017	0.066 ± 0.015	84.4	0.58	0.562	69.9 ± 18.0	74.1 ± 15.9	84.8	−1.63	0.108
LK4-20	0.066 ± 0.016	0.067 ± 0.015	132.6	−0.34	0.737	71.9 ± 16.3	74.1 ± 16.1	133.4	−0.99	0.325
LK4-21	0.065 ± 0.015	0.067 ± 0.015	114.1	−0.69	0.490	70.0 ± 17.4	74.3 ± 16.1	106.6	−1.77	0.080
LK4-24	0.066 ± 0.015	0.067 ± 0.015	149.4	−0.51	0.614	71.0 ± 16.9	74.0 ± 16.2	142.7	−1.31	0.191
LK6-14	0.063 ± 0.012	0.068 ± 0.016	158.2	−2.45	0.016	68.7 ± 16.8	74.7 ± 16.1	116.3	−2.59	0.011
LK10-3	0.063 ± 0.012	0.068 ± 0.016	144.3	−2.40	0.018	68.6 ± 16.5	74.5 ± 16.2	108.8	−2.50	0.014
DL87	0.063 ± 0.014	0.068 ± 0.016	209.4	−2.65	0.009	67.4 ± 17.3	76.2 ± 15.0	161.1	−4.09	<0.001
DL93	0.067 ± 0.016	0.066 ± 0.015	87.7	0.25	0.806	70.1 ± 18.0	73.8 ± 16.0	83.1	−1.38	0.170

Growth efficiency (±standard deviation) and niche width (±standard deviation) of inhibitory and non-inhibitory Streptomyces against individual standard isolates. Degrees of freedom, t-values, and p-values of t-tests between inhibitory and non-inhibitory Streptomyces are presented