cen·tro·mere /ˈsɛntrəˌmɪr/
著絲點
cen·tro·mere /ˈsɛntrəˌmɪ(ə)r/ 名詞
著絲粒,動原粒
centromere
n : a specialized condensed region of each chromosome that
appears during mitosis where the chromatids are held
together to form an X shape; "the centromere is difficult
to sequence" [syn: kinetochore]