Schmiady H, Sperling K
Hum Genet. 1976 Dec 29;35(1):107-11. doi: 10.1007/BF00295625.
The C-band length of human chromosome 1 in prophase and prematurely condensed interphase chromosomes is relatively shorter than in metaphase chromosomes. However, even in chromosomes with the same degree of contraction the absolute length of the C-band varies considerably. This allocyclic behaviour of human constitutive heterochromatin has to be kept in mind if C-bands of different individuals are compared.
在前期和早凝间期染色体中，人类1号染色体的C带长度相对短于中期染色体。然而，即使在收缩程度相同的染色体中，C带的绝对长度也有很大差异。如果比较不同个体的C带，必须牢记人类组成型异染色质的这种异周期行为。
