单词 | 真核细胞 |
释义 | 〔protozoan〕Any of a large group of single-celled, usually microscopic, eukaryotic organisms, such as amoebas, ciliates, flagellates, and sporozoans.原生动物:大批单细胞的,通常要在显微镜下才能看到的真核细胞有机体中的任何一种,包括变形虫、纤毛虫和孢子虫〔calmodulin〕A calcium-binding protein found in all nucleated cells that affects the activity of many calcium-sensitive enzymes, including those involved in muscular contraction.钙调蛋白,钙调素,携钙素:存在于真核细胞的含钙蛋白质,能影响许多钙调控酶的作用,其中包括和肌肉收缩有关的酶〔mitochondrion〕A spherical or elongated organelle in the cytoplasm of nearly all eukaryotic cells, containing genetic material and many enzymes important for cell metabolism, including those responsible for the conversion of food to usable energy. Also called chondriosome 线粒体:几乎所有真核细胞中的球状或长丝状细胞器,包含遗传物质及对细胞新陈代谢重要的许多酶,包括负责把食物转化成可用能量的酶 也作 chondriosome〔microtubule〕Any of the proteinaceous cylindrical hollow structures that are distributed throughout the cytoplasm of eukaryotic cells, providing structural support and assisting in cellular locomotion and transport.微管:任何一种蛋白质,圆柱形中空结构,广泛分布于真核细胞的细胞质中,提供结构支撑并协助细胞运动及运输〔spliceosome〕A nucleoprotein particle that aids in the splicing of messenger RNA in eukaryotes.剪接体,剪裁体:协助真核细胞中信使核糖核酸进行拼接的核蛋白质微粒〔nucleoid〕The part of a bacterium or virus that contains nucleic acid and is analogous in function to the nucleus of a eucaryotic cell.类核,病毒核心:含核酸并且功能与真核细胞核功能类似的细菌或病毒的部分〔rubredoxin〕An electron-carrying protein associated with oxidation-reduction reactions in anaerobic bacteria and eukaryotic cells.红氧还蛋白:一种含电子的蛋白质,在某些厌氧菌和真核细胞中发生氧化还原反应〔alga〕Any of various chiefly aquatic, eukaryotic, photosynthetic organisms, ranging in size from single-celled forms to the giant kelp. Algae were once considered to be plants but are now classified separately because they lack true roots, stems, leaves, and embryos.水藻,海藻:一种主要为水生的,有真核细胞并进行光合作用的有机体,形体上从单细胞形式一直到大型巨藻。海藻曾被认为是植物,但因其缺乏真正的根、茎、叶及芽而已被单独归类 |
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