kinetochore
英 [kɪ'ni:təkɔ:] 美 [kaɪ'netəˌkɔ]

n.

动粒，着丝粒，着丝点；原动体；

英英释义

kinetochore[ ki'netəkɔ:, -'ni:- ]

• n.a specialized condensed region of each chromosome that appears during mitosis where the chromatids are held together to form an X shape

  同义词：centromere

双语例句

用作名词(n.)

1. These findings provide insights into the evolution of meiosis and kinetochore regulation during mitosis and meiosis.
   这些发现为研究减数分裂以及有丝分裂和减数分裂中动粒调节的演变提供了基础。
2. The centromere contains the kinetochore, a structure involved in the attachment of the chromosomes to the spindle during nuclear division.
   着丝点上包含了着丝粒，着丝粒确保细胞在分裂中染色体与纺锤体的整合，发生有序的染色体分离。
3. The distal end of the kinetochore tubule is firmly embedded in the pole.
   着丝点微管的末端牢牢地埋入纺锤极。
4. The centromere contains the kinetochore, a structure involved in the attachment of the chromosomes to the spindle during nuclear division.
   着丝点上包含了着丝粒，着丝粒确保细胞在分裂中染色体与纺锤体的整合，发生有序的染色体分离。

权威例句

Kinetochore microtubule dynamics and attachment stability are regulated by Hec1
The vertebrate cell kinetochore and its roles during mitosis
Autoantibody to centromere (kinetochore) in scleroderma sera.
Molecular architecture of the kinetochore-microtubule interface
Centromere DNA, proteins and kinetochore assembly in vertebrate cells
Merotelic kinetochore orientation is a major mechanism of aneuploidy in mitotic mammalian tissue cells
Kinetochore Localization of Murine Bub1 Is Required for Normal Mitotic Timing and Checkpoint Response to Spindle Damage
Budding Yeast SKP1 Encodes an Evolutionarily Conserved Kinetochore Protein Required for Cell Cycle Progression
The conserved KMN network constitutes the core microtubule-binding site of the kinetochore.
Evidence that the Ipl1-Sli15 (Aurora kinase-INCENP) complex promotes chromosome bi-orientation by altering kinetochore-spindle pole ...