英语释义

1. an ATPase that is associated especially with microtubules involved in the movement of cellular organelles and structures (such as cilia, flagella, and chromosomes)

2. an ATPase that cross-links adjacent microtubules and that by controlling their relative sliding motion regulates the movement of cellular organelles and structures (as the beating of cilia and flagella and the movement of chromosomes to the poles of the spindle)

片语

dynein atpaseDynein ATPase (, dynein adenosine 5'-triphosphatase) is an enzyme with system name ATP phosphohydrolase (tubulin-translocating). This enzyme catalyses the following chemical reaction

dynein arm[生化] 动力蛋白臂

Dynein Family动力蛋白家族

Dynein regulation动力蛋白的调节

dynein complex力蛋白复合体

dynein arms[生化] 动力蛋白臂

dynein protein动力蛋白

ciliary dynein纤毛动力蛋白

axoneme dynein轴丝动力蛋白

英汉例句

• the expression of axonemal dynein gene dnai1 in bronchial tissues of smoker significantly decreased, which may be one of the reasons for the decrease of cilium movement caused by smoking.

  结论：纤毛轴动力蛋白基因dnai1在吸烟者支气管组织中的表达明显降低，可能是吸烟造成纤毛运动功能下降的原因之一。

• recent studies have indicated the existence of dynein heavy chain and light chain in higher plants, but no data about dynein intermediate chain in higher plants have been reported.

  近来的研究表明在高等植物细胞中存在细胞质力蛋白的重链和轻链，但力蛋白中间链在高等植物细胞中还未见报道。

• the early axoneme of a basal body-axoneme complex consists nine doublets with only inner and outer dynein arms, no central microtubules.

  一个早期基体—轴丝复合体的轴丝是由具有内、外动力蛋白臂的9个双微管组成，缺少中央微管。

• aim:to detect the expression difference of axonemal dynein gene dnai in bronchial tissues between the smoker and the non smoker, and to explore the effect of smoking on axonemal dynein gene.

  目的：检测纤毛轴动力蛋白基因dnai在吸烟者和非吸烟者支气管组织的表达差异，了解吸烟对纤毛轴动力蛋白基因的影响。

• the expression of axonemal dynein gene dnai in bronchial tissues of smoker significantly decreased, which may be one of the reasons for the decrease of cilium movement caused by smoking.

  纤毛轴动力蛋白基因dnai在吸烟者支气管组织中的表达明显降低，可能是吸烟造成纤毛运动功能下降的原因之一。

• movement is based on the activities of tiny dynein side arms that extend from one of the microtubules of each doublet.

  纤毛或鞭毛从 细胞表面的基体出生长，双微管的动力蛋白臂从一侧延伸到另一侧而引起运动。