Aneuploid Cells

《英文msh詞典》Aneuploid Cells
[入口詞] Aneuploid Cells
[主題詞] Aneuploidy
[英文釋義] The chromosomal constitution of cells which deviate from the normal by the addition or subtraction of CHROMOSOMES,chromosome pairs,or chromosome fragments. In a normally diploid cell (DIPLOIDY) the loss of a chromosome pair is termed nullisomy (symbol: 2N-2),the loss of a single chromosome is MONOSOMY (symbol: 2N-1),the addition of a chromosome pair is tetrasomy (symbol: 2N+2),the addition of a single chromosome is TRISOMY (symbol: 2N+1).