| 1. | An investigation on amphibia fauna in the nanling area , gnangdong
南岭地区两栖动物区系的研究
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| 2. | Currentt studies on the urodeles amphibia : caudata in china
株粒重构成因素对大豆高产育种的作用研究
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| 3. | Conclusion : there is no self - interaction of hemoglobin in pisces cyprinus carpio and amphibia rana catesbeiana
结论：鲤鱼、牛蛙的血红蛋白自身不相互作用。
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| 4. | Objective : to study the self - interaction of hemoglobin in pisces cyprinus carpio and amphibia rana catesbeiana
摘要目的：研究鱼纲动物鲤鱼和两栖纲动物牛蛙血红蛋白自身的相互作用。
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| 5. | As an accidental species , big salamander andias davidians ( amphibia vrodtle cryptobrahidae andias ) is the biggest amphibian in the world
大鲵( andiasdavidianus )俗称娃娃鱼，属两栖纲，有尾目，隐鳃鲵科，是世界上最大的珍稀两栖动物和国家二级保护动物。
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| 6. | Results : there was no contorting phenomenon of hemoglobin in pisces cyprinus carpio and amphibia rana catesbeiana in the the course of " direct chiasma " 、 " crossing " and " surrounding " experimentation
结果：鲤鱼、牛蛙的血红蛋白自身在“直接交叉” 、 “穿过” 、 “兜过”实验电泳过程中均未出现扭曲现象。
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| 7. | 3 the comparison of mitochondrial genomes and phylogentic relationships of amphibian there still is a lack of consensus regarding living amphibian phylogenetic relationships . the most widely accepted hypothesis , based on morphological data , supports the monophyletic origin in the late paleozoic ( 300 mya ) of the three living orders in the class amphibia and a sister - group relationship between caudata and anura ( the batrachia hypothesis ) to the exclusion of the gymnophiona
3两栖类动物的线粒体基因组结构比较和系统发生关系现存两栖类的三个目的系统发生关系仍然没有统一意见，最广泛被接受的假说，是建立在形态学证据基础上，支持现生的两栖类三个目在古生代后期( 300mya )单系起源，并且无尾类和有尾类为姐妹群关系(蛙类假说) 。
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