Active chloride cell density in some tissues of rainbow trout (Oncorhynchus mykiss Walbaum, 1792) larvae during the early development stage.
Active chloride cell density in some tissues of rainbow trout (Oncorhynchus mykiss Walbaum, 1792) larvae during the early development stage.
复制标题
虹鳟鱼（Oncorhynchus mykiss Walbaum，1792）幼虫早期发育阶段某些组织中的活性氯细胞密度。
作者：
M. Çalta
本研究用活性荧光染色技术研究了虹鱼(Oncorhynchus mykis Walbaum，1792)幼体发育早期部分组织(鳃弓上皮、皮肤和卵黄囊膜)中活性氯细胞的密度。研究发现，活性氯化细胞的数量随幼虫的组织和年龄而变化很大。新孵化仔鱼的皮肤和卵黄囊膜中活性氯细胞最多，鳃弓上皮中活性氯细胞较少。随着仔鱼年龄的增加，鳃上皮中活性氯细胞的密度增加，皮肤和卵黄囊膜中活性氯细胞的密度降低。
In this study, active chloride cell density in some tissues (gill arch epithelium, skin, and yolk-sac membrane) of rainbow trout (Oncorhynchus mykiss Walbaum, 1792) larvae during the early development stage was investigated using a vital fluorescence staining technique. It was found that the numbers of active chloride cells were very variable, depending on the tissue and age of the larvae. Active chloride cells were most abundant in the skin and yolk-sac membrane, but less so in the gill arch epithelium of newly hatched larvae. With larval age, the density of active chloride cells in the gill epithelium increased, while that in the skin and yolk-sac membrane decreased.