New and noteworthy chrysophycean stomatocysts from the Steppe zone of South Urals (Russia) with comments on the morphological variability [0.03%]
南乌拉尔草原地带新发现的金藻纲顶囊发育过程中的形态变异评论
Marina Ignatenko,Tatyana Yatsenko-Stepanova,Dmitry Kapustin
Marina Ignatenko
Morphology of seven chrysophycean stomatocysts was studied using scanning electron microscopy. All stomatocysts were recorded from the shallow lakes located in the Steppe zone of South Urals. Four morphotypes (stomatocyst 373 Taylor et Smol...
Protists and Society: A report on the 2024 autumn meeting of Protistology-UK, at the natural history museum, London [0.03%]
原生生物与社会：2024年秋季英国原生生物学会会议报告（伦敦自然历史博物馆）
David J S Montagnes
David J S Montagnes
Comparative chloroplast genome analysis of two Desmodesmus species reveals genome diversity within Scenedesmaceae (Sphaeropleales, Chlorophyceae) [0.03%]
两种Desmodesmus物种的比较叶绿体基因组分析揭示了Scenedesmaceae（Sphaeropleales，Chlorophyceae）中的基因组多样性
Yan Xu,Xiayi Chen,Michael Melkonian et al.
Yan Xu et al.
Desmodesmus (Sphaeropleales, Chlorophyceae) is a genus of freshwater green algae widely distributed in aquatic ecosystems and known for its potential in biotechnology and bioremediation. We present the complete chloroplast genome sequences ...
Comparative Study
Protist. 2024 Dec;175(6):126073. DOI:10.1016/j.protis.2024.126073 2024
Long-read DNA sequencing reveals the organization of the mitochondrial genome in the early-branching dinoflagellate Oxyrrhis marina [0.03%]
基于长读测序的早期分支旋毛虫oxyrrhis marina线粒体基因组结构分析
Ronie Haro,Nikita Walunjkar,Soham Jorapur et al.
Ronie Haro et al.
The mitochondrial genomes of dinoflagellate protists are remarkable for their highly fragmented and heterogeneous organization. Early attempts to determine their structure without 'next-generation' DNA sequencing failed to recover a defined...
Flagellar proteomic analysis of the brown alga Mutimo cylindricus revealed a novel calcium-binding protein abundantly localized in the anterior flagellum [0.03%]
褐藻Mutimo cylindricus鞭毛蛋白质组分析揭示了一种新的钙结合蛋白在前鞭毛中大量定位
Nana Kinoshita-Terauchi,Kogiku Shiba,Makoto Terauchi et al.
Nana Kinoshita-Terauchi et al.
Mutimo cylindricus gametes have two flagella with different structures : an anterior and a posterior flagellum. Their flagellar waveforms are regulated by calcium ions through various mechanisms, however the factors involved in this regulat...
John R Dolan
John R Dolan
Haeckel's 'art book', Kunstformen der Natur, is likely familiar to most protistologists as it is probably Haeckel's best known work, and it prominently featured protists. No doubt many of us have used some of the images from it in our lectu...
Dead reckoning of protist viability with propidium monoazide (PMA)-quantitative PCR; a case study using Neoparamoeba perurans [0.03%]
用于计算PCR的原生动物活力的(dead)重新审视；以新型鞭毛虫Neoparamoeba perurans为例的研究
James W Wynne,Anca G Rusu,Ben T Maynard et al.
James W Wynne et al.
The ability to distinguish between viable and non-viable protozoan parasites is central to improved human and animal health management. While conceptually simple, methods to differentiate cell viability in situ remain challenging. Amoebic g...
Dinotoms possess two evolutionary distinct autophagy-related ubiquitin-like conjugation systems [0.03%]
畸胎虫拥有两个进化上截然不同的自噬相关泛素样共价修饰系统
Euki Yazaki,Tadaaki Uehara,Hirokazu Sakamoto et al.
Euki Yazaki et al.
Autophagy is an intracellular degradation mechanism by which cytoplasmic materials are delivered to and degraded in the lysosome-fused autophagosome (autolysosome) and proposed to have been established at an early stage of eukaryotic evolut...
Michael L Ginger,Anna Karnkowska,Vladimír Hampl et al.
Michael L Ginger et al.
Taxonomy and molecular phylogeny of genus Plagiocampa (Ciliophora, Prostomatea), with redescriptions of two poorly known species [0.03%]
属Plagiocampagenus(纤毛门,Prostomatea)的分类和分子谱系地理学以及两种研究较少的物种的再描述
Limin Jiang,Qianhui Sun,Xiaoxuan Zhu et al.
Limin Jiang et al.
Prostomateans, as common inhabitants in diverse aquatic environments, are among the simplest ciliate lineages, and serve as trophic links in food webs. However, only a few members are well-known and thoroughly studied, and the diversity of ...