Table 2. Expressions of HSP genes before and after mixed rearing of male and female chickens in Korean native chicken

Rearing	Sex	n	H/L ratio
Before mixed rearing	Female	44	0.33±0.17^b
Before mixed rearing	Male	41	0.35±0.22^b
After mixed rearing	Female	40	0.99±0.40^a
After mixed rearing	Male	34	0.88±0.43^a
Male and female mixed rearing (R)
Before		85	0.34±0.19^b
After		74	0.94±0.41^a
P-values			<0.0001
Sex (S)
Female		84	0.64±0.44
Male		75	0.59±0.42
P-values			0.4114
P-values of R × S			0.1766

Values with different superscripts in column significantly differ.