Results 41 to 50 of about 4,684 (179)

Hypervariability in a minisatellite 3' of the apolipoprotein B gene in patients with coronary heart disease compared with normal controls.

open access: yesJournal of Lipid Research, 1990
Several recent reports have examined whether there is a correlation between the presence of some minor alleles of the highly polymorphic apolipoprotein B gene and atherosclerosis and premature heart disease.
W Friedl   +4 more
doaj   +1 more source

A Time‐Continuous Model of the 3D Ionospheric Current System and Associated Magnetic Fields in the Diurnal Variation Band

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 10, October 2026.
Abstract Ionospheric currents and their associated magnetic perturbations are difficult to predict due to the high variability of their driving mechanisms. In addition, the 3D structure of the currents is challenging to unravel due to the lack of direct observations within the current flow region, particularly in the E $E$‐layer.
P. Alken   +6 more
wiley   +1 more source

Molecular Mechanisms and Regulation of Anthocyanin Biosynthesis in Rosaceae Fruits: A Review

open access: yesFood Science &Nutrition, Volume 14, Issue 9, September 2026.
Five‐tiered regulatory network governing anthocyanin biosynthesis in Rosaceae fruits, integrating environmental signals, epigenetic/transcriptional control, flavonoid metabolism, pigment trafficking and breeding translation. This review elaborates layered regulatory networks underlying anthocyanin production in core Rosaceae crops (Malus, Pyrus ...
Menghua Luo   +3 more
wiley   +1 more source

Transferrin gene expression in Salmo sp.

open access: yesActa Agriculturae Slovenica, 2018
Salmonidae family combines freshwater and anadromous fish species. Duplicates of numerous genomic DNA loci are characteristic for this family, some as a consequence of tetraploidisation, and others as independent doubling of discrete DNA regions.
Anja ČIBEJ, Simona SUŠNIK BAJEC
doaj   +1 more source

Genetic analysis of the rare forest bryophyte Dicranum viride in the boreo‐nemoral zone near the northern distribution range limit

open access: yesNordic Journal of Botany, Volume 2026, Issue 9, September 2026.
Bryophytes are important forest ecosystem elements, being an integral part of biodiversity. Genetic studies contribute to bryophyte population ecology by helping to understand species historical distribution patterns and genetic diversity at different scales.
Anna Mežaka   +5 more
wiley   +1 more source

The Adaptive Response and Protection against Heritable Mutations and Fetal Malformation

open access: yesDose-Response, 2006
There are a number of studies that show radiation can cause heritable mutations in the offspring of irradiated organisms. These “germ-line mutations” have been shown to occur in unique sequences of DNA called “minisatellite loci”. The high frequencies of
D. R. Boreham   +4 more
doaj   +1 more source

Minisatellite Origins in Yeast and Humans

open access: yesGenomics, 1998
Variable numbers of tandem repeats are valuable markers in genetic studies. The arrays of interest are simple microsatellites, containing repetitions of 1-5 nucleotides, and minisatellites, with multiple iterations of approximately 10 to 100 bp. Microsatellite origins can be explained by replication errors in regions fortuitously containing two or more
J E, Haber, E J, Louis
openaire   +2 more sources

Technologies for engineering repetitive DNA

open access: yesQuantitative Biology, Volume 14, Issue 3, September 2026.
Abstract Repetitive DNA, a fundamental architectural element of genomes, is widespread across organisms and comprises about 54% of the human genome. With advances in long‐read sequencing and bioinformatics approaches, highly repetitive sequences can now be characterized in depth.
Shuting Ma, Yali Cui, Yi Wu
wiley   +1 more source

Genetic variation within and among small isolated populations of Santalum album

open access: yesBiologia Plantarum, 2011
A combination of directed amplification of minisatellite DNA (DAMD) and random amplification of polymorphic DNA (RAPD) primes were used to assess the genetic variation within and between three isolated populations of Indian sandalwood (Santalum album ...
K. G. Srikanta Dani   +3 more
doaj   +1 more source

LEPStr: A database for Mycobacterium leprae short tandem repeats

open access: yesInformatics in Medicine Unlocked, 2020
Short tandem repeats are short arrays of nucleotide sequences, and they have vital roles in many biological processes, including modulation of transcription, enhancement of gene expression, adaptation to a particular environment, and link to autosomal ...
Partha Sarathi Mohanty   +9 more
doaj   +1 more source

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