scholarly journals The fluorescence in situ study of highly repeated DNA sequences in domestic horse (Equus caballus) and domestic donkey (Equus asinus) - Advantages and limits of usefulness in phylogenetic analyses

2009 ◽  
Vol 18 (4) ◽  
pp. 723-732 ◽  
Author(s):  
M. Bugno-Poniewierska ◽  
M. Wnuk ◽  
W. Witarski ◽  
E. Słota
Keyword(s):  
Dna Sequences ◽  
Phylogenetic Analyses ◽  
Equus Caballus ◽  
Domestic Horse ◽  
Repeated Dna ◽  
Repeated Dna Sequences ◽  
Highly Repeated Dna ◽  
Equus Asinus

Highly repeated DNA sequences in birds: The structure and evolution of an abundant, tandemly repeated 190-bp DNA fragment in parrots

Genomics ◽  
1992 ◽  
Vol 14 (2) ◽  
pp. 462-469 ◽  
Author(s):  
Cort S. Madsen ◽  
Dineke H. de Kloet ◽  
Jean E. Brooks ◽  
Siwo R. de Kloet
Keyword(s):  
Dna Sequences ◽  
Repeated Dna ◽  
Repeated Dna Sequences ◽  
Highly Repeated Dna ◽  
Dna Fragment

scholarly journals Molecular and cytogenetic characterization of highly repeated DNA sequences in the vole Microtus cabrerae

Heredity ◽  
2001 ◽  
Vol 87 (6) ◽  
pp. 637-646 ◽  
Author(s):  
Rosa Fernández ◽  
María José L Barragán ◽  
Mónica Bullejos ◽  
Juan Alberto Marchal ◽  
Sergio Martínez ◽  
...  
Keyword(s):  
Dna Sequences ◽  
Repeated Dna ◽  
Repeated Dna Sequences ◽  
Microtus Cabrerae ◽  
Highly Repeated Dna ◽  
Cytogenetic Characterization

A Family of Highly Repeated DNA Sequences of the Fern Sawfly Hemitaxonus japonicus Complex(Hymenoptera:Tenthredinidae)

1992 ◽  
Vol 27 (3) ◽  
pp. 399-405 ◽  
Author(s):  
Shoji SONODA ◽  
Tetsuji YAMADA ◽  
Tikahiko NAITO ◽  
Fusao NAKASUJI
Keyword(s):  
Dna Sequences ◽  
Repeated Dna ◽  
Repeated Dna Sequences ◽  
Highly Repeated Dna

The molecular structure, chromosomal organization, and interspecies distribution of a family of tandemly repeated DNA sequences of Antirrhinum majus L.

Genome ◽  
1996 ◽  
Vol 39 (2) ◽  
pp. 243-248 ◽  
Author(s):  
Thomas Schmidt ◽  
Jörg Kudla
Keyword(s):  
In Situ Hybridization ◽  
Dna Sequences ◽  
Satellite Dna ◽  
Antirrhinum Majus ◽  
Repeated Dna ◽  
Satellite Dnas ◽  
Repeated Dna Sequences ◽  
The North ◽  
Tandemly Repeated Dna

Monomers of a major family of tandemly repeated DNA sequences of Antirrhinum majus have been cloned and characterized. The repeats are 163–167 bp long, contain on average 60% A + T residues, and are organized in head-to-tail orientation. According to site-specific methylation differences two subsets of repeating units can be distinguished. Fluorescent in situ hybridization revealed that the repeats are localized at centromeric regions of six of the eight chromosome pairs of A. majus with substantial differences in array size. The monomeric unit shows no homologies to other plant satellite DNAs. The repeat exists in a similar copy number and conserved size in the genomes of six European species of the genus Antirrhinum. Tandemly repeated DNA sequences with homology to the cloned monomer were also found in the North American section Saerorhinum, indicating that this satellite DNA might be of ancient origin and was probably already present in the ancestral genome of both sections. Key words : Antirrhinum majus, satellite DNA, repetitive DNA, methylation, in situ hybridization.

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