释义 |
chro·ma·tin AHD[krōʹmə-tĭn] D.J.[ˈkrəʊmətɪn]K.K.[ˈkromətɪn]n.(名词)- A complex of nucleic acids and proteins in the cell nucleus that stains readily with basic dyes and condenses to form chromosomes during cell division.染色质,核染质:细胞核中由核酸与蛋白质组成的核酸复合物,容易被基本染料染色, 在细胞分裂期会浓缩而形成染色体
chro'matinʹic adj.(形容词) |