1) Botia superciliaris Günther
中华沙鳅(Botia superciliaris Günther)
2) Botia superciliaris
中华沙鳅(Botia superciliaris)
1.
To know the genetic diversity and differentiation of Botia superciliaris,the mitochondrial DNA control region was amplified and sequenced for 45 individuals from three regions of the upper Yangtze River,including Yibin,Jiangjin and Sinan.
测定了采自3个地理位置(宜宾、江津、思南)共45尾中华沙鳅(Botia superciliaris)的线粒体DNA控制区序列。
3) Gobbid fish(Odontobutis potamophila(Günther))
河川沙塘鳢(Odontobutis potamophila(Günther))
4) margined bullhead(Liobagrus marginatus(Günther))
白缘(鱼央)(Liobagrus marginatus(Günther))
5) half-smooth tongue sole(Cynoglossus semilaevis Günther)
半滑舌鳎(Cynoglossusse milaevis Günther)
6) Cobitis sinensis
中华花鳅
1.
Karyotype of Chinese spined loach(Cobitis sinensis)in Xiangjiang River;
湘江流域中华花鳅的染色体组型
2.
Using the methods of classical shape size measuring and chromosome analysis, we studied the morphological characters and Karyotype of Cobitis sinensis in Xiangjiang River.
本文以湘江流域的中华花鳅(Cobitis sinensis)为研究对象,运用经典的形态测量观察方法、染色体制片技术对中华花鳅的形态生态特征、染色体组型进行了初步研究:运用细胞分类和进化方法对中华花鳅的核型演化和核型多态现象的形成进行了分析,提出:其核型多态的形成牵涉到鳅科鱼类的异源杂交,某些中华花鳅可能是行雌核发育生殖的。
补充资料：中华沙鳅
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| 俗名: | 钢鳅 |
| 产地及产期: 分布于长江中、上游。 | |
| 介绍: 吻长而尖，须3对。颐下具1对钮状突起。眼下刺分叉，末端超过眼后缘。颊部无鳞。腹鳍末端不达肛门，肛门靠近臀鳍起点。尾柄较低。 |
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