Difflugia mulanensis nov spec., a freshwater testate amoeba from Lake Mulan, China
文献类型：期刊论文
| 作者 | Yang, J; Meisterfeld, R; Zhang, WJ; Shen, YF |
| 刊名 | EUROPEAN JOURNAL OF PROTISTOLOGY
 |
| 出版日期 | 2005-11-01 |
| 卷号 | 41期号:4页码:269-276 |
| 关键词 | testate amoeba arcellinida Difflugia mulanensis nov spec. morphology biometry plankton China |
| ISSN号 | 0932-4739 |
| 通讯作者 | Shen, YF, Chinese Acad Sci, Inst Hydrobiol, Lab Protozoan Taxonomy & Ecol, Wuhan 430072, Peoples R China |
| 中文摘要 | Testate amoebae are an important and abundant component of aquatic ecosystems. Our knowledge of their distribution and the species inventory in Asia is still limited. This paper describes a new planktonic Difflugia from Lake Mulan, province of Hubei, China. These findings are of taxonomic, as well as biogeographic significance because Difflugia mulanensis nov. spec. is a rare and perhaps the only locally distributed member of the well-known urceolate division within this most species-rich genus of lobose testate amoebae. We have studied its morphology and biometry with light and scanning electron microscopical methods. D. mulanensis differs from related species by its very large wide funnel-shaped apertural collar which normally exceeds the width of the test, a relatively long neck, its rounded apical end and the presence of only one nucleus. All shell parameters are normally distributed with low variability. Only the collar height is more variable. This shows that D. mulanensis is a size-monomorphic species. (c) 2005 Elsevier GrnbH. All rights reserved. |
| 英文摘要 | Testate amoebae are an important and abundant component of aquatic ecosystems. Our knowledge of their distribution and the species inventory in Asia is still limited. This paper describes a new planktonic Difflugia from Lake Mulan, province of Hubei, China. These findings are of taxonomic, as well as biogeographic significance because Difflugia mulanensis nov. spec. is a rare and perhaps the only locally distributed member of the well-known urceolate division within this most species-rich genus of lobose testate amoebae. We have studied its morphology and biometry with light and scanning electron microscopical methods. D. mulanensis differs from related species by its very large wide funnel-shaped apertural collar which normally exceeds the width of the test, a relatively long neck, its rounded apical end and the presence of only one nucleus. All shell parameters are normally distributed with low variability. Only the collar height is more variable. This shows that D. mulanensis is a size-monomorphic species. (c) 2005 Elsevier GrnbH. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | Microbiology |
| 类目[WOS] | Microbiology |
| 研究领域[WOS] | Microbiology |
| 关键词[WOS] | RHIZOPODA ; PROTOZOA |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000234469200004 |
| 公开日期 | 2010-10-13 |
| 源URL | [http://ir.ihb.ac.cn/handle/152342/9064]  |
| 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.Chinese Acad Sci, Inst Hydrobiol, Lab Protozoan Taxonomy & Ecol, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Rhein Westfal TH Aachen, Inst Biol 2, D-52056 Aachen, Germany |
| 推荐引用方式 GB/T 7714 | Yang, J,Meisterfeld, R,Zhang, WJ,et al. Difflugia mulanensis nov spec., a freshwater testate amoeba from Lake Mulan, China[J]. EUROPEAN JOURNAL OF PROTISTOLOGY,2005,41(4):269-276. |
| APA | Yang, J,Meisterfeld, R,Zhang, WJ,&Shen, YF.(2005).Difflugia mulanensis nov spec., a freshwater testate amoeba from Lake Mulan, China.EUROPEAN JOURNAL OF PROTISTOLOGY,41(4),269-276. |
| MLA | Yang, J,et al."Difflugia mulanensis nov spec., a freshwater testate amoeba from Lake Mulan, China".EUROPEAN JOURNAL OF PROTISTOLOGY 41.4(2005):269-276. |
入库方式： OAI收割
来源：水生生物研究所
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