Samenvatting
Distamycin A/DAPI staining and sequential C-banding of human lymphocyte chromosomes reveals the regular occurrence of differentially staining subfractions of chromosome 9 constitutive heterochromatin. These subfractions are regionally organized as two subsegments: a distal one, which fluoresces brightly with DAPI after preincubation with distamycin A and a proximal one, which stains intensely with Giemsa after sequential C-banding. Observations are presented that indicate an occasionally independent genetic behavior of these heterochromatin subfractions.
Originele taal-2 | English |
---|---|
Pagina's (van-tot) | 28-30 |
Aantal pagina's | 3 |
Tijdschrift | HUMAN GENETICS |
Volume | 57 |
Nummer van het tijdschrift | 1 |
DOI's | |
Status | Published - 1981 |