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题名: Comparative Study of Morphological and Molecular Characters Between Two Sponge Specimens (Porifera: Demosponge: Axinella) with Pharmacologically Active Compounds from the South China Sea
作者: Qu, Yi1, 2;  Song, Yuefan3;  Cao, Heng1, 2;  Zhang, Wei1, 4
关键词: Axinella ;  morphology ;  COI ;  18S rRNA ;  pharmacological activities compound
刊名: PAKISTAN JOURNAL OF ZOOLOGY
发表日期: 2012-11-01
卷: 44, 期:6, 页:1727-1735
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Life Sciences & Biomedicine
类目[WOS]: Zoology
研究领域[WOS]: Zoology
英文摘要: The Phylum Porifera is an economically important group of marine animals. Considerable research and development has been done for the purpose of discovery and sustainable supply of pharmaceutical products from sponges. Although an important resource for natural products,the taxonomic position of many sponges still lacks clarification. Two alkaloids debromohymenialdisine (DBH) and hymenialdisine (HD) with pharmacological activities have been isolated for treating Alzheimer disease from two common yellow sponges from the South China Sea. Although the external morphologies of these sponges are different, they were both classified into the genus Axinella on the basis of morphological characters such as skeleton architecture, spicules, and cell types. Molecular approaches of gene sequence analysis (Cytochrome C oxidase COI, 18S ribosomal RNA,18S rRNA) demonstrate that both morphotypes are identical species.
关键词[WOS]: OXIDASE SUBUNIT-I ;  PHYLOGENETIC-RELATIONSHIPS ;  SEQUENCE COMPARISONS ;  18S RDNA ;  MITOCHONDRIAL ;  EXPANSION ;  GENES
语种: 英语
WOS记录号: WOS:000313462300036
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/138088
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Marine Bioprod Engn Grp, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 10049, Peoples R China
3.Dalian Ocean Univ, Coll Food Sci & Engn, Dalian 116023, Peoples R China
4.Flinders Univ S Australia, Flinders Med Sci & Technol, Adelaide, SA 5001, Australia

Recommended Citation:
Qu, Yi,Song, Yuefan,Cao, Heng,et al. Comparative Study of Morphological and Molecular Characters Between Two Sponge Specimens (Porifera: Demosponge: Axinella) with Pharmacologically Active Compounds from the South China Sea[J]. PAKISTAN JOURNAL OF ZOOLOGY,2012,44(6):1727-1735.
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