3.4.22.42 up after exposure to four different heatkilled pathogens (Escherichia coli, Beauveria bassiana, Micrococcus luteus, and Antheraea pernyi nucleopolyhedrovirus), the expression levels of ApCathepsin O mRNA significantly increases 754352 3.4.22.42 up experimental infection of rock bream with Streptococcus iniae and red sea bream iridovirus results in significant increases in cathepsin O mRNA levels 717619 3.4.22.42 up expression is upregulated after 20-hydroxyecdysone injection 754352 3.4.22.42 up significantly up-regulated after stimulated by 20-hydroxyecdysone 754747