| 谢松,陈桂芹,黄汉策,汪玮,陈健荣,赵伟华,高建忠,陈再忠.2015.金鱼两个品种皇冠珍珠和兰寿鳞片组织学比较.动物学杂志,50(1):88-92. |
| 金鱼两个品种皇冠珍珠和兰寿鳞片组织学比较 |
| Histological Comparison of the Scales between Two Varieties of Goldfish: Crown Pearl-scale Goldfish and Ranchu Goldfish |
| 投稿时间：2014-03-24 修订日期：2014-12-26 |
| DOI：DOI: 10.13859/j.cjz.201501011 |
| 中文关键词: 金鱼 鳞片 H.E染色 特殊染色法 组织学比较 |
| 英文关键词:Goldfish Scale H.E staining method Special staining method Histological differences |
| 基金项目:沪农科种字（2012）第9号“中国金鱼种质资源收集、保存、评价及选育”项目；上海高校知识服务平台上海海洋大学水产动物遗传育种中心（ZF1206）; |
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| 中文摘要: |
| 珍珠鳞金鱼（Carassius auratus）是一种名贵的金鱼品种。为了解该品种金鱼的鳞片变异机制，本文采用H.E染色以及硝酸银法和Mallory三色法特殊染色对皇冠珍珠与兰寿金鱼鳞片的组织学特点进行研究。结果表明：①皇冠珍珠比兰寿鳞片中央部分明显增厚，②皇冠珍珠鳞片纤维层中胶原纤维排列比兰寿鳞片疏松且无规则，③皇冠珍珠鳞片纤维层中充满了疏松结缔组织基质和细胞。珍珠鳞金鱼鳞片的变异为其鳞片下层纤维层的改变。 |
| 英文摘要: |
| Pearl-scale goldfish（Carassius auratus） is a rare goldfish variety. To demonstrate the mechanism of its mutation, the microstructures of the scale of Crown Pearl-scale goldfish and Ranchu goldfish were studied by H.E and special staining methods. The results showed that: a) the middle of Crown Pearl-scale goldfish scale was more thickened than of Ranchu Goldfish; b) the collagenous fiber in the scales of Crown Pearl-scale Goldfish were looser and more disorganized than in Ranchu Goldfish, c) the fiber layer of Crown Pearl-scale goldfish scale was full of loose connective tissue matrix and cells, which was a first discovery in scales of the Osteichthyes. The mutation of Pearl-scale goldfish scale is mostly due to the change of fiber layer in the scale. |
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