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目的探讨萍乡肉红鲫肠道粘液细胞的类型和分布。方法利用阿利新蓝-过碘酸雪夫氏试剂法(AB/PAS)观察萍乡肉红鲫肠道粘液细胞。结果萍乡肉红鲫肠道粘液细胞分4种类型。Ⅰ型:呈红色;Ⅱ型:呈蓝色;Ⅲ型:呈紫红色;Ⅳ型:呈蓝紫色。肠道中粘液细胞的分布密度后肠最高,其次是中肠,前肠最低。结论萍乡肉红鲫各型粘液细胞在各肠段的分布密度与各肠段功能密切相关。
Objective To investigate the type and distribution of intestinal mucous cells in Pingxiang red-fledg Methods The intestinal mucous cells of Pingxiang red-fledded Carassius auratus glabra were observed by Aliskin blue-periodic acid Schiff’s reagent method (AB / PAS). Results Pingxiang meat red crucian carp mucus cells divided into four types. Type I: red; Type II: blue; Type III: purple; Type IV: blue-purple. Intestinal mucous cells in the distribution of the highest rear hindgut, followed by the midgut, the lowest foregut. Conclusions The distribution density of various types of mucous cells in various intestinal segments in Pingxiang red crucian carp is closely related to the function of each segment.