Abstract:
:The secondary constriction in human chromosome 1 consists of a proximal segment stained by the GC-specific fluorochrome mithramycin and a distal segment stained by such fluorochromes as DAPI or DIPI, which show enhanced fluorescence intensities in AT-rich regions of the chromosomes. A study involving 21 individuals revealed that both parts are independently involved in length variability. In two cases, two GC-rich regions separated by an AT-rich segment and an additional distal AT-rich part were found.
journal_name
Hum Genetjournal_title
Human geneticsauthors
Sigmund J,Schwarz Sdoi
10.1007/BF00278895subject
Has Abstractpub_date
1979-01-19 00:00:00pages
1-4issue
1eissn
0340-6717issn
1432-1203journal_volume
46pub_type
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