释义 |
homogeneously staining region
homogeneously staining region[‚hō·mə¦jēn·ē·əs·lē ¦stān·iŋ ‚rē·jən] (cell and molecular biology) In human chromosomes, an extended chromosomal segment that has a banding pattern and represents a site of gene amplification; found mostly in cancer cells. |