Table 1
Analysis of sperm motility in BTS with RLSE1

Parameters		RLSE (μg/mL) in BTS
		0	0.1	0.5	1	2	5	10	DMSO
		Total motile spermatozoa (%)		85.7 ± 4.1ab	86.2 ± 3.2ab	93.7 ± 1.4a	88.9 ± 3.6ab	86.4 ± 2.9ab	84.2 ± 3.5ab	85.5 ± 3.3ab	82.4 ± 3.8b
Progressive motile spermatozoa (%)		70.6 ± 5.8ab	73.0 ± 6.0ab	85.4 ± 1.8a	76.0 ± 6.4ab	73.7 ± 5.1ab	70.2 ± 4.9ab	68.3 ± 4.5ab	67.2 ± 6.4b
Hyperactive spermatozoa (%)		3.8 ± 3.3	2.0 ± 2.0	0.0 ± 0.0	3.7 ± 3.7	2.2 ± 2.2	2.5 ± 2.5	2.4 ± 2.4	5.7 ± 2.9
Kinetic values2	VCL (µm/s)	72.2 ± 10.0	72.7 ± 2.3	72.6 ± 0.8	73.9 ± 5.7	72.6 ± 6.3	71.3 ± 5.8	68.1 ± 5.3	77.1 ± 4.6
	VSL (µm/s)	23.1 ± 2.0	32.3 ± 7.8	45.8 ± 3.0	34.3 ± 8.0	36.3 ± 9.2	35.2 ± 8.4	33.1 ± 8.4	27.0 ± 9.4
	VAP (µm/s)	45.9 ± 3.8b	49.5 ± 5.4ab	60.1 ± 0.3a	52.3 ± 3.6ab	52.5 ± 6.4ab	50.8 ± 4.1ab	48.6 ± 3.4ab	48.5 ± 3.5ab
	LIN (%)	34.5 ± 6.7	44.4 ± 10.6	60.7 ± 4.2	47.0 ± 12.4	49.8 ± 12.3	49.0 ± 12.3	46.7 ± 12.5	37.1 ± 13.8
	STR (%)	50.6 ± 5.7	61.0 ± 8.3	72.9 ± 4.5	61.8 ± 10.0	64.5 ± 10.1	64.4 ± 10.2	61.1 ± 10.7	53.3 ± 12.8
	WOB (%)	65.0 ± 6.0	67.8 ± 8.5	81.0 ± 0.4	71.4 ± 9.0	72.3 ± 8.3	71.1 ± 8.0	70.1 ± 8.0	63.8 ± 7.6

Experiments were repeated three times with three different boars. Values are expressed as mean SEM.
VCL: curvilinear velocity, VSL: straight-line velocity, VAP: average path velocity, LIN: linearity, STR: straightness, and WOB: wobble.
Means in the same row with different superscripts differ significantly (p<0.05).