单词 | 胞质 |
释义 | 〔pseudopod〕A temporary projection of the cytoplasm of certain cells, such as phagocytes, or of certain unicellular organisms, especially amoebas, that serves in locomotion and phagocytosis.伪足:某些细胞质的暂时突起,比如吞噬细胞,或是单细胞有机体胞质突起,尤指变形虫为移动和吞噬的突起〔trichocyst〕A stinging or grasping organ in the outer cytoplasm of certain protozoans, especially ciliates, consisting of a threadlike or bristlelike filament that can be discharged suddenly from a minute capsule.丝泡,线泡:某些原生动物,尤指纤毛虫的外胞质中的叮咬或执握器官,由线状的或鬃毛状的细丝构成,可突然从一个小囊中释放出来〔phytochrome〕A cytoplasmic pigment of green plants that absorbs light and regulates dormancy, seed germination, and flowering.光敏色素:绿色植物的一种胞质色素,它可吸收阳光和调整植物的休眠状态、种子发芽和开花〔fibrinolysis〕The breakdown of fibrin, usually by the enzymatic action of plasmin.纤维蛋白溶解:纤维蛋白的溶解,通常通过胞质素的酶促作用完成〔episome〕A genetic particle of certain cells, especially bacterial cells, that can exist either autonomously in the cytoplasm or as part of a chromosome.附加体,游离体:某些细胞的遗传粒子,尤其是细菌细胞, 能够自动存在于胞质中或成为染色体的一部分 |
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