In this paper we describe Southern blot hybridization results probed with 5S rRNA genes for several Neotropical fish species representing different taxonomic groups. All the studied species showed a general trend with the 5S rDNA tandem repeats organized in two distinct size-classes. At the same time, data on 5S rDNA organization in fish genome were summarized. Previous information on the organization and evolution of 5S rRNA gene arrays in the genome of this vertebrate group are in agreement with the Southern results here presented. Sequences obtained for several fish species have revealed the occurrence of two distinct 5S rDNA classes characterized by distinct non-transcribed spacer sequences, which are clustered in different chromosomes ...
The 5S rRNA genes of Gasterosteus aculeatus were characterised. Genomic DNA was amplified by PCR usi...
Gymnotidae is a family of electric fish endemic to the Neotropics consisting of 2 genera: Electropho...
Abstract Background The allotetraploid hybrid fish (4nAT) that was created in a previous study throu...
The 5S ribosomal DNA (5S rDNA) of higher eukaryotes is organized in repeat units of tandem arrays co...
The 5S ribosomal DNA (5S rDNA) of higher eukaryotes is organized in repeat units of tandem arrays co...
The 5S ribosomal DNA (5S rDNA) of higher eukaryotes is organized in repeat units of tandem arrays co...
5S rDNA sequences present an intense dynamism and have proved to be valuable as genetic markers to d...
Abstract: There are few reports on the genomic organization of 5S rDNA in fish species. To character...
In higher eukaryotes, the 5S ribosomal DNA (5S rDNA) is organized in tandem arrays with repeat units...
Abstract Background Ribosomal 5S genes are well known for the critical role they play in ribosome fo...
The genomic and gene organisation of 5S rDNA clusters have been extensively characterized in bony fi...
In this study, we report the cloning and nucleotide sequence of PCR-generated 5S rDNA from the Tilap...
5S rDNA genes of the stingray Potamotrygon motoro were PCR replicated, purified, cloned and sequence...
none4The genomic and gene organisation of 5S rDNA clusters have been extensively characterized in ...
In order to extend the genetic data on the Sciaenidae fish family, the present study had the purpose...
The 5S rRNA genes of Gasterosteus aculeatus were characterised. Genomic DNA was amplified by PCR usi...
Gymnotidae is a family of electric fish endemic to the Neotropics consisting of 2 genera: Electropho...
Abstract Background The allotetraploid hybrid fish (4nAT) that was created in a previous study throu...
The 5S ribosomal DNA (5S rDNA) of higher eukaryotes is organized in repeat units of tandem arrays co...
The 5S ribosomal DNA (5S rDNA) of higher eukaryotes is organized in repeat units of tandem arrays co...
The 5S ribosomal DNA (5S rDNA) of higher eukaryotes is organized in repeat units of tandem arrays co...
5S rDNA sequences present an intense dynamism and have proved to be valuable as genetic markers to d...
Abstract: There are few reports on the genomic organization of 5S rDNA in fish species. To character...
In higher eukaryotes, the 5S ribosomal DNA (5S rDNA) is organized in tandem arrays with repeat units...
Abstract Background Ribosomal 5S genes are well known for the critical role they play in ribosome fo...
The genomic and gene organisation of 5S rDNA clusters have been extensively characterized in bony fi...
In this study, we report the cloning and nucleotide sequence of PCR-generated 5S rDNA from the Tilap...
5S rDNA genes of the stingray Potamotrygon motoro were PCR replicated, purified, cloned and sequence...
none4The genomic and gene organisation of 5S rDNA clusters have been extensively characterized in ...
In order to extend the genetic data on the Sciaenidae fish family, the present study had the purpose...
The 5S rRNA genes of Gasterosteus aculeatus were characterised. Genomic DNA was amplified by PCR usi...
Gymnotidae is a family of electric fish endemic to the Neotropics consisting of 2 genera: Electropho...
Abstract Background The allotetraploid hybrid fish (4nAT) that was created in a previous study throu...