Senquence analysis of cyt b of four actiniaria species in cnidaria from Zhejiang(海葵目4种海葵线粒体cyt b基因的序列分析)
采用CTAB法提取浙江沿海海葵目4种海葵的基因组, PCR获取4种海葵的线粒体cyt b基因的部分序列(1 Kb左右),经序列比对,并利用邻接法(NJ)和最大简约法(MP)进行了系统发育关系的分析.结果发现,红海葵(Actinia equine)、黄侧花海葵(Anthopleura xanthogrammica)及绿疣海葵(Anthopleura midori)3种海葵与已知的海葵科物种老年细指海葵(Metridium senile)的Cyt b基因序列相似性分别均为88%、87.6%和86.9%. NJ法和MP法建立的分子系统树显示, 3种海葵与海葵科物种首先聚支,属于同一分类单元.星虫状海...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Zhejiang University Press
2010-01-01
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| Series: | Zhejiang Daxue xuebao. Lixue ban |
| Subjects: | |
| Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2010.01.020 |