Table 4. Effects of Venus excitation on sperm motility.

Animal ID	CASA	Ratio of motile spermatozoa (%)				Untreated controls
		after blue LED exposure for
		0 min	30 min	60 min	180 min	180 min
boar # 503	MOT %	75	71	36	8	79
	PMOT%	36	36	10	2	24
boar # 505	MOT %	69	71	51	3	56
	PMOT%	44	46	27	0	32
wildtype	MOT %	70	45	17	2	54
	PMOT%	41	24	6	0	22

n = 3 replicates.