白鹈鹕体内对盲囊线虫种类的鉴定及其ITS序列分析
为了鉴定从广东某地圈养的白鹈鹕体内的线虫种类,2个样本通过形态学观察初步鉴定为对盲囊线虫后,对虫体核糖体DNA(rDNA)内转录间隔区ITS-1、ITS-2及5.8S rDNA序列进行扩增和测序,并与GenBank<sup>TM</sup>公布的序列进行比对,构建系统发育树分析,确定其种类。结果显示,白鹈鹕体内线虫符合对盲囊线虫的形态学特征,其ITS-1序列长度为463 bp,与<i>Contracaecum</i> sp.(GenBank<sup>TM</sup>登录号:KF990496.1)ITS-1的序列相似性分别为...
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| Main Author: | |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Chinese Journal of Wildlife
2014-01-01
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| Series: | 野生动物学报 |
| Subjects: | |
| Online Access: | http://ysdw.nefu.edu.cn/thesisDetails?columnId=67074006&Fpath=home&index=0 |
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