Abstract:
:When A-banded human chromosomes mounted in water are transferred to an organic mounting medium, the chromosomes show uniform bright quinacrine fluorescence. This change is reversible. It is inferred that quinacrine is bound uniformly along the chromosomes, and that Q-banding is a consequence of a non-uniform distribution along the chromosomes of chemical groups, probably proteinaceous, which affect the fluorescence efficiency of the bound quinacrine.
journal_name
Chromosomajournal_title
Chromosomaauthors
Sumner ATdoi
10.1007/BF00294941subject
Has Abstractpub_date
1977-12-06 00:00:00pages
337-42issue
4eissn
0009-5915issn
1432-0886journal_volume
64pub_type
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