Document Detail

Expression of nucleolus organizer regions (NORs) in human acrocentric chromosomes by NSG, QFQ and RFA techniques: are they identical?
MedLine Citation:
PMID:  6192973     Owner:  NLM     Status:  MEDLINE    
The morphology of nucleolus organizer regions (NORs) of human acrocentric chromosomes has been studied in a family by QFQ, RFA, and NSG banding techniques. The pale green colour seen by RFA was found darkly stained by NSG. However, in some instances, NOR regions were expressed by NSG technique but the pale green colour was not seen. Therefore, it is concluded that there is no direct relationship between a heteromorphism identified by one technique and that identified by another.
R S Verma; C Benjamin; H Dosik
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Publication Detail:
Type:  Comparative Study; Journal Article    
Journal Detail:
Title:  Cytobios     Volume:  37     ISSN:  0011-4529     ISO Abbreviation:  Cytobios     Publication Date:  1983  
Date Detail:
Created Date:  1983-10-28     Completed Date:  1983-10-28     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0207227     Medline TA:  Cytobios     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  157-62     Citation Subset:  IM    
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MeSH Terms
Acridine Orange
Azure Stains
Chromosome Banding / methods*
Nucleolus Organizer Region / ultrastructure*
Silver Nitrate
Staining and Labeling
Reg. No./Substance:
0/Azure Stains; 65-61-2/Acridine Orange; 7761-88-8/Silver Nitrate

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