Fig. 4From: Identification of a quantitative trait loci (QTL) associated with ammonia tolerance in the Pacific white shrimp (Litopenaeus vannamei)Clusters of Orthologous Groups (COG) classifications of the putative functions of the differentially expressed genes between the most ammonia-tolerant and the most ammonia-sensitive individuals across four families of Litopenaeus vannamei (LV-A, LV-C, LV-F, and LV-N)Back to article page