Results 161 to 170 of about 3,637 (191)

GATA tandem repeats detect minisatellite regions in blowfly DNA (Diptera: Calliphoridae)

Chromosoma, 1988
A DNA probe containing GATA tandem repeats detected numerous dispersed minisatellite regions in the genomes of the blowflies Chrysomya rufifacies and Calliphora erythrocephala. These regions seemed to be actively transcribed into poly(A)+ RNA in a tissue-specific manner.
Kirchhoff Christiane
exaly   +3 more sources

Differences and similarities between various tandem repeat sequences: Minisatellites and microsatellites

Biochimie, 1997
Tandemly repetitive DNA sequences are abundantly interspersed in the genome of practically all eukaryotic species studied. The relative occurrence of one type of repetitive sequence and its location in the genome appear to be species specific. A common property of repetitive sequences within the living world is their ability to give rise to variants ...
H, Debrauwere, C G, Gendrel, S, Lechat, M, Dutreix   +3 more
openaire   +2 more sources

Characterization of a minisatellite repeat locus in the chloroplast genome of Orchis palustris (Orchidaceae)

Current Genetics, 2001
We describe the occurrence of a tandem repeat in the chloroplast genome of the marsh orchid, Orchis palustris. The repeat unit is an AT-rich, 16-bp sequence located in the chloroplast tRNALEU intron. Southern blot analysis confirmed that the O. palustris tRNALEU intron including the minisatellite locus has not been transferred to the nucleus, but is ...
CAFASSO D., PELLEGRINO G., WIDMER A., MUSACCHIO A., COZZOLINO, SALVATORE   +4 more
openaire   +5 more sources

Human minisatellite loci composed of interspersed GGA-GGT triplet repeats

Proceedings of the Royal Society of London. Series B: Biological Sciences, 1995
We have isolated two tandemly repeated loci from human DNA which contain long blocks of GGA and GGT trinucleotide repeats. These two repeat unit types, together with other less common variants, are apparently irregularly interspersed along each repeat array.
Armour, JA, Crosier, M, Malcolm, S, Chan, JC, Jeffreys, AJ   +4 more
openaire   +3 more sources

Minisatellite-like repeat sequences in the genome of rodent malaria parasites.

Acta Leidensia, 1992
Using minisatellite DNA probes and various Southern blots containing DNA samples from rodent malaria parasites it was shown that minisatellite-like sequences occur in the genome of these Plasmodium species. In contrast to the high copy number as observed in higher eukaryotes, the use of fingerprinting techniques on DNA from these parasites reveals that
A, van Belkum, G, Trommelen, A, Uitterlinden   +2 more
openaire   +2 more sources

Minisatellite variant repeat mapping: Application to DNA typing and mutation analysis

1993
Most DNA typing systems assay allele length variation at tandemly repeated loci such as minisatellites and microsatellites. Allele length measurements are approximate, which impedes the use of such loci in forensic analysis and in studies of allelic variability at hypervariable loci.
A J, Jeffreys, D G, Monckton, K, Tamaki, D L, Neil, J A, Armour, A, MacLeod, A, Collick, M, Allen, M, Jobling   +8 more
openaire   +2 more sources

New method to measure minisatellite variant repeat variation in population genetic studies

American Journal of Human Biology, 2002
AbstractThe classical analysis of minisatellite variant repeat (MVR) variation using modular structures is limited by the lack of knowledge of the mutational process involved in the evolution of most of the minisatellites. In this study a new method to measure MVR variation and to calculate genetic distances using MVR codes is proposed.
M, Brión, R, Cao, A, Salas, M V, Lareu, A, Carracedo   +4 more
openaire   +2 more sources

Digital DNA typing at a second hypervariable locus by minisatellite variant repeat mapping

Human Molecular Genetics, 1993
Minisatellite variant repeat unit mapping by PCR (MVR-PCR) assays the interspersion pattern of variant repeat units along minisatellite alleles. Mapping such internal variation in the highly polymorphic minisatellite MS31A (locus D7S21), reveals extreme levels of allelic variability, far in excess of that detectable by allele length analysis.
D L, Neil, A J, Jeffreys
openaire   +2 more sources

Characterization of Novel Minisatellite Repeat Loci in Atlantic Salmon (Salmo salar) and Their Phylogenetic Distribution

Journal of Molecular Evolution, 1998
We present here the sequence and characterization of various minisatellite-like tandem repeat loci isolated from the genome of Atlantic salmon (Salmo salar). Their diversity of sequence and lack of core motifs common to minisatellites of other species suggest the presence of numerous and previously unidentified simple sequence repeat families in this ...
J L, Goodier, W S, Davidson
openaire   +2 more sources

A 33 bp minisatellite repeat upstream of the ‘mutated in colon cancer’ gene at chromosome 5q21

ELECTROPHORESIS, 1998
AbstractWe have found a 33 bp minisatellite repeat in the 5′‐flanking region of the mutated in colon cancer (MCC) gene at chromosome 5q21. Southern blot experiments demonstrated the locus specificity of the repeat. The number of repeat units varied between 5 and 11 with a heterozygosity of 0.56.
P, Bugert, C, Kenck, G, Kovacs
openaire   +2 more sources