Results 241 to 250 of about 31,682 (266)

Ribosomal DNA ITS-1 Intergenic Spacer Polymorphism in Triatomines (Triatominae, Heteroptera)

Biochemical Genetics, 2005
The length polymorphism of ribosomal DNA ITS-1 intergenic spacer was analyzed in eight species of triatomines belonging to Triatoma, Rhodnius, and Panstrongylus genera. The analyzed species were Rhodnius domesticus, R. neivai, R. robustus, Triatoma brasiliensis, T. infestans, T. vitticeps, Panstrongylus megistus, and P. herreri.
Tartarotti, E., Ceron, C. R.
openaire   +3 more sources

Evolution of Repeated Sequences in the Ribosomal DNA Intergenic Spacer of 32 Arthropod Species

Journal of Molecular Evolution, 2010
The evolution of a multigene family (MGF) is affected by the structure and function of its regulatory elements, specifically by the link between recombination and DNA transcription and/or replication. The ribosomal DNA (rDNA) MGF is often hierarchically repetitive, combining function with repetition in a single genic system.
Cheryl D, Ambrose, Teresa J, Crease
openaire   +2 more sources

The structure and evolution of the ribosomal DNA intergenic spacer in arthropods

The tandemly repeated ribosomal DNA (rDNA) multigene family (MGF) contains the transcription unit of the 45S ribosomal RNA (rRNA) precursor alternating with an intergenic spacer (IGS) that frequently contains iterated regulatory elements. Although the rRNA coding sequences are highly conserved, the IGS displays the high rates of interspecific sequence ...
openaire   +1 more source

Analysis of ribosomal DNA internal transcribed spacer sequences of the complex

Microbes and Infection, 2005
Katrin Kuhls, Isabel L Mauricio, F Pratlong   +2 more
exaly  

A transcriptional function for the repetitive ribosomal spacer in Xenopus laevis

Nature, 1983
Tom Moss, Moss Tom
exaly  

Complete sequence of the 45-kb mouse ribosomal DNA repeat: analysis of the intergenic spacer☆

Genomics, 2003
Oleg Georgiev
exaly  

The ribosomal intergenic spacer (IGS) region in Schistosoma japonicum: Structure and comparisons with related species

Infection, Genetics and Evolution, 2011
David Blair, Feng-Cai Zou, Zi-Guo Yuan   +2 more
exaly  

A comparison of the first internal transcribed spacer of ribosomal DNA in seven species of Trichostrongylus (Nematoda: Trichostrongylidae)fn1fn1Nucleotide sequence data of the ITS-1 of the seven species have been deposited in the EMBL, GenBank and DDJB Databases (GenBank accession numbers Y15875-Y15881).

International Journal for Parasitology, 1998
H Hoste, N B Chilton, Ian Beveridge
exaly  

The ribosomal gene spacer as a tool for the taxonomy of Leishmania

Molecular and Biochemical Parasitology, 1987
P Guevara
exaly  

5 S ribosomal spacer sequences of some filarial parasites: comparative analysis and diagnostic applications

Molecular and Cellular Probes, 2000
Guido Favia, G Cancrini, Chiara Bazzocchi   +2 more
exaly