Table 1. List of primers used in this study

Target	Primer	Sequence (5’-3’)	Product length (bp)	Annealing temperature (°C)
PEDV	PED-F	GTATCACCACCATCAACAGC	691	63
PEDV	PED-R	ACAAGTCTCGTAACCAGTCC	691	63
TGEV	S gene-F	AGAACTATAGGTAACCATTGG	572	63
TGEV	S gene-R	TTCTAATGTAGTCGCACGCAT	572	63
Rotavirus	Rota-F	AAAGATGCTAGGGACAAAATTG	309	63
Rotavirus	Rota-R	TTCAGATTGTGGAGCTATTCCA	309	63
E. durans (ddl_{E. durans})	DuHiF	TTATGTCCCWGTWTTGAAAAATCAA	186	57
E. durans (ddl_{E. durans})	DuR	TGAATCATATTGGTATGCAGTCCG	186	57
E. hirae (ddl_{E. hirae})	DuHiF	TTATGTCCCWGTWTTGAAAAATCAA	377	57
E. hirae (ddl_{E. hirae})	HiR	TTTTGTTAGACCTCTTCCGGA	377	57

E. Enterococcus; PEDV, porcine epidemic diarrhea virus; TGEV, transmissible gastroenteritis virus.