| Literature DB >> 6210238 |
O A Sozansky, A F Zakharov, V A Benjush.
Abstract
A new modification of the Ag I technique has been developed using human cultured blood lymphocytes, which involves ultra-violet irradiation of chromosome preparations during incubation in AgNO3. This technique enables detection in a short incubation time all NORs capable of being stained with silver. A peculiar morphological change in Ag-stainable NORs during the incubation is described, which can be used as a criterion of the completion of Ag staining. With the refined Ag-staining procedure, acrocentric marker chromosomes were studied which showed one or two satellite stalks within the same individual. Ag staining was highly coincident with this variability.Entities:
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Year: 1984 PMID： 6210238 DOI： 10.1007/bf00292588
Source DB: PubMed Journal: Hum Genet ISSN： 0340-6717 Impact factor: 4.132