Department of Biochemistry, University of Oxford, Oxford, OX1 3QU, UK.
Curr Biol. 2019 Nov 18;29(22):R1184-R1186. doi: 10.1016/j.cub.2019.09.042.
Centromeres in eukaryotes can be classified into three categories: point centromeres, regional centromeres, or holocentric. Now, a hybrid-type centromere is found in a pathogenic fungus that lacks the key kinetochore component CENP-A.
点着丝粒、区域着丝粒或着丝点全染色体。现在,在一种缺乏关键动粒成分 CENP-A 的致病性真菌中发现了一种混合类型的着丝粒。