Regulation of GeCu/Zn-SOD, GeMn-SOD, GeHsp90, and GeMT in Gymnocypris eckloni in Response to Copper and Lead Ion Challenges

Table 3

Mean concentrations of copper and lead in the gills, kidneys, and liver of G. eckloni (units mg/kg dry weight).

	Tissue	Cu	Pb
G. eckloni
Blank group	Gills	—	—
	Kidney	—	—
	Liver	—	—
12 h	Gills	0.0094^a	0.1022^a
	Kidney	0.0118^a	0.0413^a
	Liver	0.0109^a	0.0568^a
24 h	Gills	0.0073^c	0.0227^c
	Kidney	0.0098^b	0.0340^b
	Liver	0.0084^c	0.0327^b
48 h	Gills	0.0090^b	0.0454^b
	Kidney	0.0080^c	0.0313^c
	Liver	0.0091^b	0.0227^c

The different letters in the same column indicate significant differences () between different times (blank group, 12 h, 24 h, and 48 h) in the same tissue. n = 3 biologically independent replicates.