中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Phylogeny of Oedogoniales (Chlorophyceae, Chlorophyta) inferred from 18S rDNA sequences with emphasis on the relationships in the genus Oedogonium based on ITS-2 sequences

文献类型:期刊论文

作者Mei, H.; Luo, W.; Liu, G. X.; Hu, Z. Y.
刊名PLANT SYSTEMATICS AND EVOLUTION
出版日期2007
卷号265期号:3-4页码:179-191
关键词oedogoniales Oedogonium Oedocladium Bulboehaete 18S rDNA ITS-2 phylogeny systematics
ISSN号0378-2697
通讯作者Mei, H, Polar Res Inst China, SOA Key Lab Polar Sci, Shanghai 200136, Peoples R China
中文摘要The phylogeny of Oedogoniales was investigated by using nuclear 18S rDNA sequences. Results showed that the genus Oedocladium, as a separated clade, was clustered within the clade of Oedogonium; whereas the genus Bulbochaete was in a comparatively divergent position to the other two genera. The relationship among the species of Oedogonium was discussed, focusing on ITS-2 phylogeny analyzed combining with some morphological characteristics. Our results showed that all the dioecious nannandrous taxa involved in this study were resolved into one clade, while all the monocious taxa were clustered into another clade as a sister group to the former. The report also suggests that the dioecious macrandrous taxa form a paraphyly and could be more basally situated than the dioecious nannandrous and the monoecious taxa by means of molecular phylogeny and morphotype investigations.
英文摘要The phylogeny of Oedogoniales was investigated by using nuclear 18S rDNA sequences. Results showed that the genus Oedocladium, as a separated clade, was clustered within the clade of Oedogonium; whereas the genus Bulbochaete was in a comparatively divergent position to the other two genera. The relationship among the species of Oedogonium was discussed, focusing on ITS-2 phylogeny analyzed combining with some morphological characteristics. Our results showed that all the dioecious nannandrous taxa involved in this study were resolved into one clade, while all the monocious taxa were clustered into another clade as a sister group to the former. The report also suggests that the dioecious macrandrous taxa form a paraphyly and could be more basally situated than the dioecious nannandrous and the monoecious taxa by means of molecular phylogeny and morphotype investigations.
WOS标题词Science & Technology ; Life Sciences & Biomedicine
学科主题Plant Sciences; Evolutionary Biology
类目[WOS]Plant Sciences ; Evolutionary Biology
研究领域[WOS]Plant Sciences ; Evolutionary Biology
关键词[WOS]INTERNAL TRANSCRIBED SPACER-2 ; GREEN-ALGAE CHLOROPHYTA ; RIBOSOMAL-RNA ; NUCLEAR RDNA ; TAXONOMICAL CLASSIFICATION ; FLAGELLAR APPARATUS ; SECONDARY STRUCTURE ; FINE-STRUCTURE ; CELL-DIVISION ; EVOLUTION
收录类别SCI
语种英语
WOS记录号WOS:000247621600004
公开日期2010-10-13
源URL[http://ir.ihb.ac.cn/handle/152342/8510]  
专题水生生物研究所_中科院水生所知识产出(2009年前)_期刊论文
作者单位1.Polar Res Inst China, SOA Key Lab Polar Sci, Shanghai 200136, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, State Key Freshwater Ecol & Biotechnol, Wuhan, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China
4.Leibniz Inst Freshwater Ecol & Inland Fisheries, Dept Limnol Stratified, Stechlin, Germany
推荐引用方式
GB/T 7714
Mei, H.,Luo, W.,Liu, G. X.,et al. Phylogeny of Oedogoniales (Chlorophyceae, Chlorophyta) inferred from 18S rDNA sequences with emphasis on the relationships in the genus Oedogonium based on ITS-2 sequences[J]. PLANT SYSTEMATICS AND EVOLUTION,2007,265(3-4):179-191.
APA Mei, H.,Luo, W.,Liu, G. X.,&Hu, Z. Y..(2007).Phylogeny of Oedogoniales (Chlorophyceae, Chlorophyta) inferred from 18S rDNA sequences with emphasis on the relationships in the genus Oedogonium based on ITS-2 sequences.PLANT SYSTEMATICS AND EVOLUTION,265(3-4),179-191.
MLA Mei, H.,et al."Phylogeny of Oedogoniales (Chlorophyceae, Chlorophyta) inferred from 18S rDNA sequences with emphasis on the relationships in the genus Oedogonium based on ITS-2 sequences".PLANT SYSTEMATICS AND EVOLUTION 265.3-4(2007):179-191.

入库方式: OAI收割

来源:水生生物研究所

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