
Euglenozoa - Wikipedia
Euglenozoa are a large group of flagellate Discoba. They include a variety of common free-living species, as well as a few important parasites, some of which infect humans. Euglenozoa are represented by four major groups, i.e., Kinetoplastea, Diplonemea, Euglenida, and Symbiontida.
【原生生物界全系列-38】原生生物界—眼虫门(裸藻门) - 知乎
眼虫门(学名:Euglenozoa)是一群鞭毛生物。 这些生物兼有叶绿素和眼点,兼有动物和植物的特性。 在植物学、藻类学中称为“裸藻”,而在原生动物学中称为“眼虫”。
Euglenozoa: taxonomy, diversity and ecology, symbioses and …
2021年3月10日 · Euglenozoa is a species-rich group of protists, which have extremely diverse lifestyles and a range of features that distinguish them from other eukaryotes. They are composed of free-living and parasitic kinetoplastids, mostly free-living diplonemids, heterotrophic and photosynthetic euglenids, as well as deep-sea symbiontids.
眼虫门 - 维基百科,自由的百科全书
眼蟲門 (學名: Euglenozoa)是一群 鞭毛生物。 這些生物兼有叶绿素和眼点,兼有动物和植物的特性。 在植物学、藻类学中称为“裸藻”,而在原生动物学中称为“眼虫”。 因此,眼虫门也称作裸藻门(Euglenophyta)。 他們有一些的自由生活物種的品種,以及一些 寄生蟲,其中一些會感染人類。 主要有兩個綱, 眼虫纲 和 動質體綱。 眼蟲門是單細胞,大多是圍繞在15-40 微米 大小,但一些 眼虫纲 會長到500 微米 長。 本门包括以下纲: [1] ^ Euglenozoa. GBIF. [2023-04-30]. …
眼虫属 - 维基百科,自由的百科全书
眼虫属 (學名: Euglena)也称 裸藻属 、 綠蟲藻屬[1],是生物裡的一個 屬,屬於 裸藻綱;其下种可称为 眼虫 、 眼虫藻 、 裸藻 、 绿虫藻。 眼蟲名字的來源是因為它們有眼斑,與趨光有關。 眼虫为长梭形或圆柱形而带扁平的单细胞藻体,由前端小凹陷生出细长 鞭毛 一条,其運行方式猶如螺旋槳,其推進能使得眼蟲向前運動;鞭毛基部附近有红色小点能感光,称 眼点;眼虫没有细胞壁,有一层富有弹性的表膜,所以身体可以伸缩变形,少数种类表膜很硬,不能变形。
裸藻门 - 百度百科
裸藻科是裸藻门中种类最多的一个科,几乎占裸藻门全部种类的80%左右 [1]。 裸藻门除胶柄藻属外,都是无细胞壁,有鞭毛,能自由游动的单细胞植物。 裸藻细胞的最外层是原生质膜,在质膜内,由蛋白质构成周质体(periplast),因此,周质体是细胞的内部构造。 电子显微镜 下观察,周质体是由多条壁纹(stripe)密接组成的,这些壁纹螺旋状包围着藻体。 有些种的周质体薄,易弯曲,藻体能变形。 还有些种的周质体厚而硬,使藻体有固定形状。 有些属如 囊裸藻属 …
Euglenozoa - Tree of Life Web Project
The Euglenozoa is a monophyletic group consisting of single-celled flagellates with very different modes of nutrition, including predation, osmotrophy, parasitism, and photoautotrophy. Predatory euglenozoans are phylogenetically widespread within the group and show a wide diversity of feeding apparatus structure, feeding strategies and prey ...
Euglenozoa - an overview | ScienceDirect Topics
The Euglenozoa are a monophyletic group of flagellated protists including free-living, symbiotic, and parasitic species. While many members of the group are bacteriotrophs widely distributed in marine and freshwater environments, many others, such as …
Diversity and Evolutionary History of the Symbiontida (Euglenozoa)
2018年7月17日 · The Euglenozoa is a group of flagellates with diverse modes of feeding and locomotion associated with different habitats within marine and freshwater environments. Different clades of euglenozoans reflect either a phagotrophic, photosynthetic or osmotrophic mode of nutrition and use either a gliding or a swimming mode of motility ( Leander, 2004 ).
Euglenozoa: taxonomy, diversity and ecology, symbioses and …
Euglenozoa is a species-rich group of protists, which have extremely diverse lifestyles and a range of features that distinguish them from other eukaryotes. They are composed of free-living and parasitic kinetoplastids, mostly free-living diplonemids, heterotrophic and photosynthetic euglenids, as w …