包头南海湿地鲤科鱼类肠道菌群与宿主生理指标的相关性

王利利, 李珍, 杨昱萍, 刘利, 高丽

Correlation between the gut bacteria and host physiological indices of Cyprinidae fish species in the Nanhai Wetland of Baotou City

Lili Wang, Zhen Li, Yuping Yang, Li Liu, Li Gao

图1 鲤科6种鱼肠道组织的抗氧化能力差异比较。(a)总抗氧化能力(T-AOC); (b) 2,2-二苯基-1-苦基肼基(DPPH)自由基清除率; (c)过氧化氢(H2O2)含量。LY: 鲢; BY: 鳊; YY: 鳙; JY: 鲫; QZB: 翘嘴鲌; TTF: 团头鲂。

Fig. 1 Comparison of antioxidant capacity in intestinal tissues of six cyprinid fish species. (a) Total antioxidant capacity (T-AOC); (b) 2,2-Diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity; (c) Hydrogen peroxide (H2O2) content. LY, Hypophthalmichthys molitrix; BY, Parabramis pekinensis; YY, Aristichthys nobilis; JY, Carassius auratus; QZB, Culter alburnus; TTF, Megalobrama amblycephala. * P < 0.05; ** P < 0.01; *** P < 0.001.