Autor:	Luciana Sola, Ivan Gabrielli, S. Cataudella, Ekaterina Gornung
Rok vydání:	1997
Předmět:	Genetics medicine.medical_specialty medicine.diagnostic_test biology Heterochromatin Cytogenetics Ribosomal RNA biology.organism_classification 18S ribosomal RNA Gene mapping medicine Nucleolus organizer region Zebrafish Fluorescence in situ hybridization
Zdroj:	Chromosome Research. 5:40-46
ISSN:	0967-3849
DOI:	10.1023/a:1018441402370
Popis:	This study provides new data on zebrafish chromosomes, obtained from the chromomycin A3-banding pattern and mapping of18S rRNA genes by fluorescence in situ hybridization (FISH). C-banding and Ag-staining were also performed to analyse whether variation in heterochromatin and Ag-nucleolus organizer regions (NORs) exists among various commercially purchased strains. The results provide information on heterochromatin composition and on the existence of inter individual NOR polymorphism and contribute to the construction of an idiogram suitable for gene mapping.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b52f57b435a005875dff1f6ef144651f https://doi.org/10.1023/a:1018441402370 Zobrazit plný text záznamu Full text from SpringerLink