- 更多网络例句与瓜参相关的网络例句 [注:此内容来源于网络,仅供参考]
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Japonicus used in this experimentation is matemal inheritance.5 Sequence analysis of mitochondrial 16S rRNA and COI gene and molecular phylogeny of four species of sea cucumber500 bp 16S rRNA and 540 bp COI fragment were obtained by PCR method from mitochondrial DNA of four species of sea cucumber, Apostichopus japonicus, Holothuria fuscogilva, Cucumaria frondosa and Mensamaria intercedens. Variable sites, nucleotide diversity, average number of nucleotide differences and average number of nucleotide substitutions per site were calculated to analyze sequence difference, and phylogenetic trees were constructed by the NJ and ME method.
结果显示在来自这5组家系的100个后代中仅检测到母本的单倍型,刺参的线粒体遗传模式表现为典型的母系遗传。5 4种海参16S rRNA和COI基因片段序列比较及系统学研究采用PCR技术对山东荣成、长岛、俄罗斯和日本的刺参,黄乳海参,北大西洋瓜参,二色桌片参的16S rRNA和COI基因片段进行了扩增和测序,分别得到了长度约为500 bp和540 bp的片段。
- 更多网络解释与瓜参相关的网络解释 [注:此内容来源于网络,仅供参考]
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vegetable oyster, salsify, oyster plant:黑皮波罗门参
植物油 vegetable oil | 黑皮波罗门参 vegetable oyster, salsify, oyster plant | 佛手瓜,香橼瓜,隼人瓜 vegetable pera, chayote, christophine
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substratum:基底
暂时性接触之片利共生:如有些动物以树为基底(substratum)作为掩藏爬高或筑巢之用.印头鱼暂时吸附於鲨鱼之腹部.又如磷沙蚕挖掘作成之u形管管口会躲藏蟹类.小鳗鱼常躲到海胡瓜(或称瓜参sea cucumber)之泄殖腔内.其他如拟态动物、腐
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cucumaria:瓜参
Cuckson loom 卡克森无梭织带机 | cucumaria 瓜参 | cucumber braid 狭条梭结花边
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Cucumaria chronhjelmi Theel:柯氏瓜参
瓜参科 CUCUMARIIDAE | 柯氏瓜参 Cucumaria chronhjelmi Theel | 丛足瓜参 C. multipes Theel
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Cucumariidae:瓜参科
二色桌片参 (Mensamaria intercedens Lampert)属枝手目 (Dendrchirotida)瓜参科(Cucumariidae)棘皮动物[1],从我国福建东山到海南岛的海域均有分布,资源十分丰富.有研究机构对该种海参体内多糖和糖蛋白的分离纯化、化学特征和药理活性进行了研究[2],
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leptomonas:丝滴虫属
Leptomitus 细丝菌属 | Leptomonas 丝滴虫属 | Leptopentacta 细五角瓜参属