Table 1.

Expression change of virulence genes of C. perfringens.

C. perfringens strain ATCC 13124	Name	C. perfringens strain 13	Name	Nutrient-poor + HA/nutrient-poor	Nutrient-poor + mucin/nutrient-poor
CPF_0184	nagH	CPE_0191	nagH	− 4.45	1.08
CPF_1442	nagJ	CPE_1234	nagJ	− 1.92	1.29
CPF_0875	nagJ	CPE_0881	nagI	− 5.67	1.09
CPF_1487	nagK	CPE_1279	nagK	− 3.34	1.34
CPF_1751	virS	CPE_1500	virS	2.24	1.26