Results 11 to 20 of about 2,049,707 (290)
A conserved function for pericentromeric satellite DNA
eLife, 2018 A universal and unquestioned characteristic of eukaryotic cells is that the genome is divided into multiple chromosomes and encapsulated in a single nucleus. However, the underlying mechanism to ensure such a configuration is unknown.
Madhav Jagannathan +2 more
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Transposons and satellite DNA: on the origin of the major satellite DNA family in the Chenopodium genome [PDF]
Mobile DNA, 2020 Extensive and complex links exist between transposable elements (TEs) and satellite DNA (satDNA), which are the two largest fractions of eukaryotic genome. These relationships have a crucial effect on genome structure, function and evolution.
Alexander Belyayev +5 more
doaj +4 more sources
Satellite DNAs in Health and Disease [PDF]
Genes, 2022 Tandemly repeated satellite DNAs are major components of centromeres and pericentromeric heterochromatin which are crucial chromosomal elements responsible for accurate chromosome segregation. Satellite DNAs also contribute to genome evolution and the speciation process and are important for the maintenance of the entire genome inside the nucleus.
Đurđica Ugarković +3 more
openaire +5 more sources
Evolution of repetitive DNA in angiosperms: examples from Nicotiana allopolyploids [PDF]
, 2012 PhDAllopolyploidy, interspecific hybridisation coupled with genome multiplication, is a prevailing force in the evolution of angiosperms. This thesis examines the consequences of allopolyploidy at the genomic level.
Renny-Byfield, Simon
core +4 more sources
Locational diversity of alpha satellite DNA and intergeneric hybridization aspects in the Nomascus and Hylobates genera of small apes. [PDF]
PLoS ONE, 2014 Recently, we discovered that alpha satellite DNA has unique and genus-specific localizations on the chromosomes of small apes. This study describes the details of alpha satellite localization in the genera Nomascus and Hylobates and explores their ...
Sudarath Baicharoen +9 more
doaj +1 more source
Frontiers in Ecology and Evolution, 2022 The red palm weevil, Rhynchophorus ferrugineus, is the most harmful species among those pests affecting palm trees. Its impact causes important economic losses around the World. Nevertheless, the genetic information of Rh.
Eugenia E. Montiel +4 more
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Life, 2022 Spodoptera frugiperda (fall armyworm) is a member of the superfamily Noctuoidea that accounts for more than a third of all Lepidoptera and includes a considerable number of agricultural and forest pest species.
Inzamam Ul Haq +10 more
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European Journal of Entomology, 2017 Satellite DNAs are the major repetitive DNA components in eukaryotic genomes. Although satellite DNA has long been called "parasite DNA" there is substantial evidence that it could be associated with some functions of chromosome biology. Ladybird beetles
Pablo MORA +4 more
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Analysis of a c0t-1 library enables the targeted identification of minisatellite and satellite families in Beta vulgaris [PDF]
, 2010 Zakrzewski F, Wenke T, Holtgräwe D, Weisshaar B, Schmidt T. Analysis of a c0t-1 library enables the targeted identification of minisatellite and satellite families in Beta vulgaris. BMC Plant Biology.
Zakrzewski, Falk +14 more
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The structure of alphoid satellite DNA on normal and abnormal human Y chromosomes [PDF]
, 1989 The long-range structure of the Y chromosome alphoid satellite DNA has been determined in the cell lines 3E7 and OXEN. Variation in alphoid DNA block size and restriction enzyme sites were observed.
Oakey, Rebecca, Oakey, Rebecca.
core +1 more source