Cytogenetic analysis of Liza ramada (Pisces, Perciformes) by different staining techniques and fluorescent in situ hybridization.
A cytogenetic investigation was carried out on specimens of Liza ramada, a mugilid species common in the Mediterranean sea. The analysis of chromosomes was performed through Ag-staining, C-banding, chromomycin A3 and DAPI staining, and fluorescent in situ hybridization with ribosomal genes. The results obtained are discussed with respect to cytotaxonomic implications and to the features of NORs.
Rossi
A R
AR
Department of Animal and Human Biology, University of Rome, Italy.
Gornung
E
E
Crosetti
D
D
D000818:Animals; D002871:Chromosome Banding; D003582:Cytogenetics; D015342:DNA Probes; D004275:DNA, Ribosomal / Q000235:genetics; D005456:Fluorescent Dyes; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D007211:Indoles; D007621:Karyotyping; D009697:Nucleolus Organizer Region / Q000648:ultrastructure; D010473:Perciformes / Q000235:genetics*; D012337:RNA, Ribosomal, 18S / Q000235:genetics; D012834:Silver; D013194:Staining and Labeling / Q000379:methods
D015342:DNA Probes; D004275:DNA, Ribosomal; D005456:Fluorescent Dyes; D007211:Indoles; D012337:RNA, Ribosomal, 18S; D012834:Silver; C007293:DAPI