Phylogenetic affiliations of mesopelagic acantharia and acantharian-like environmental 18S rRNA genes off the southern California coast [0.03%]
加州南部沿海水体中腔锥动物门及与之亲缘相近环境样本的谱系发育关系分析
Ilana C Gilg,Linda A Amaral-Zettler,Peter D Countway et al.
Ilana C Gilg et al.
Incomplete knowledge of acantharian life cycles has hampered their study and limited our understanding of their role in the vertical flux of carbon and strontium. Molecular tools can help identify enigmatic life stages and offer insights in...
Ultrastructure and molecular phylogenetic position of a novel phagotrophic stramenopile from low oxygen environments: Rictus lutensis gen. et sp. nov. (Bicosoecida, incertae sedis) [0.03%]
低氧环境下一个新型吞噬藻类的超微结构和分子系统发育地位:Rictus lutensis gen. et sp. nov. (Bicosoecida,不确定亚科)
Naoji Yubuki,Brian S Leander,Jeffrey D Silberman
Naoji Yubuki
A novel free free-living phagotrophic flagellate, Rictus lutensis gen. et sp. nov., with two heterodynamic flagella, a permanent cytostome and a cytopharynx was isolated from muddy, low oxygen coastal sediments in Cape Cod, MA, USA. We cult...
Patterns of genetic diversity in the marine heterotrophic flagellate Oxyrrhis marina (Alveolata: Dinophyceae) [0.03%]
海洋异养鞭毛藻Oxyrrhis marina(Alveolata:Dinophyceae)遗传多样性的模式分析
Chris D Lowe,David J S Montagnes,Laura E Martin et al.
Chris D Lowe et al.
Oxyrrhis marina is an important model in ecological studies of free-living protists. Despite this, O. marina has rarely been studied in the environment and no explicit distributional studies exist. Further, phylogenetic data for a small num...
Maintaining cell polarity through vegetative cell pattern dedifferentiation: cytoskeleton and morphogenesis in the hypotrich ciliate Sterkiella histriomuscorum [0.03%]
通过营养细胞模式去分化维持细胞极性:Sterkiella histriomuscorum 中的细胞骨架和形态发生
Ghislaine Fryd-Versavel,Michel Lemullois,Anne Aubusson-Fleury
Ghislaine Fryd-Versavel
The morphological differentiation of ciliates is achieved through the development of a submembraneous cytoskeleton in which the cilia are anchored. In most hypotrich ciliates, this cytoskeleton is mainly constructed of microtubules. In thes...
Recycling and uptake of Si(OH)4 when protozoan grazers feed on diatoms [0.03%]
寡毛类捕食硅藻时的硅(Si(OH)_4)循环和吸收机制研究
Sabine Schultes,Christophe Lambert,Philippe Pondaven et al.
Sabine Schultes et al.
Herbivory of microzooplankton is an emerging key factor of diatom mortality in the ocean. As part of the microbial loop, protozoan grazers also feed on bacteria that accelerate the degradation of diatom detritus. The potentially pivotal eff...
Ultrastructure and 18S rDNA phylogeny of Apoikia lindahlii comb. nov. (Chrysophyceae) and its epibiontic protists, Filos agilis gen. et sp. nov. (Bicosoecida) and Nanos amicus gen. et sp. nov. (Bicosoecida) [0.03%]
姚氏囊裸藻(金黄藻)及其附生原生动物的电子显微结构和18S rDNA系统发育分析:敏捷丝纤毛虫属菲尔氏种和友纳小虫属纳米氏种(两种新分类单元)
Eunsoo Kim,Naoji Yubuki,Brian S Leander et al.
Eunsoo Kim et al.
Three heterotrophic stramenopiles--Apoikia lindahlii comb. nov. (Chrysophyceae), Filos agilis gen. et sp. nov. (Bicosoecida), and Nanos amicus gen. et sp. nov. (Bicosoecida)--were isolated from acidic peat bogs. The biflagellate A. lindahli...
Microevolution and speciation in Thalassiosira weissflogii (Bacillariophyta) [0.03%]
海洋硅藻裂孢藻(Thalassiosira weissflogii)的微进化和物种形成
Ulf Sorhannus,Joseph D Ortiz,Matthias Wolf et al.
Ulf Sorhannus et al.
In this study five different molecular markers were used to: (1) infer the phylogeographic differentiation of Thalassiosira weissflogii in the Atlantic and Pacific Oceans; and (2) address the biological species status of the inferred geogra...
The life history of Flabellula baltica Smirnov (Gymnamoebae, Rhizopoda): adaptations to a spatially and temporally heterogeneous environment [0.03%]
弗拉贝露巴蒂卡的生命史(纤毛虫,伪足纲):对时空异质环境的适应
Tom Fenchel
Tom Fenchel
The polymorphic life history of the marine naked amoeba Flabellula baltica was studied. It can be interpreted in terms of adaptations to an environment that is patchy in time and space and it represents trade-off between longevity during st...
Molecular phylogeny and classification of the Mamiellophyceae class. nov. (Chlorophyta) based on sequence comparisons of the nuclear- and plastid-encoded rRNA operons [0.03%]
基于核糖体rrna操作子序列比较的Mamiellophyceae(新版氯植物门)分子系统发育和分类
Birger Marin,Michael Melkonian
Birger Marin
Molecular phylogenetic analyses of the Mamiellophyceae classis nova, a ubiquitous group of largely picoplanktonic green algae comprising scaly and non-scaly prasinophyte unicells, were performed using single and concatenated gene sequence c...
Comparative Study
Protist. 2010 Apr;161(2):304-36. DOI:10.1016/j.protis.2009.10.002 2010
Guide to the nomenclature of kinetoplastid RNA editing: a proposal [0.03%]
关于 kinetoplastid RNA 编辑命名的指南:提案
Larry Simpson,Ruslan Aphasizhev,Julius Lukes et al.
Larry Simpson et al.
Uridine insertion/deletion RNA editing in kinetoplastid mitochondria involves the participation of a number of ribonucleoprotein complexes which contain multiple proteins. There are currently multiple names to designate the major editing co...