Results 151 to 160 of about 4,232,910 (194)

A dual genome-methylome map of clonal evolution in grapevine. [PDF]

open access: yesGenome Biol
Callipo P   +3 more
europepmc   +1 more source

DNA transposon expansion drives genome plasticity in Diutina catenulata. [PDF]

open access: yesNat Commun
Bigey F   +5 more
europepmc   +1 more source

Cross-Regulation between Transposable Elements and Host DNA Replication [PDF]

open access: yesViruses, 2017
Transposable elements subvert host cellular functions to ensure their survival. Their interaction with the host DNA replication machinery indicates that selective pressures lead them to develop ancestral and convergent evolutionary adaptations aimed at ...
Mikel Zaratiegui
exaly   +4 more sources

Regulation of transposable elements by DNA modifications [PDF]

open access: yesNature Reviews Genetics, 2019
Maintenance of genome stability requires control over the expression of transposable elements (TEs), whose activity can have substantial deleterious effects on the host. Chemical modification of DNA is a commonly used strategy to achieve this, and it has long been argued that the emergence of 5-methylcytosine (5mC) in many species was driven by the ...
Özgen Deniz   +2 more
exaly   +4 more sources
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IS1294, a DNA Element That Transposes by RC Transposition

Plasmid, 2000
IS1294, found on the ColD-like resistance plasmid pUB2380, is IS91-like. It is an active 1.7-kb insertion sequence that lacks terminal inverted repeats, displays insertion-site specificity, and does not generate direct repeats of the target site. The element has one large open reading frame, tnp(1294), encoding a transposase of 351 amino acids, related
Norma Tavakoli   +5 more
openaire   +2 more sources

DNA sequence of the maize transposable element Dissociation

Nature, 1984
The DNA sequence of the terminal 4.2 kilobases (kb) of the 30-kb insertion in the endosperm sucrose synthase gene of maize mutant sh-m5933 shows that it comprises two identical 2,040-base pair (bp) segments, one inserted in the reverse direction into the other. We suggest that the 2,040-bp sequence is an example of the transposable element Dissociation
H P, Döring, E, Tillmann, P, Starlinger
openaire   +2 more sources

Transposable Elements: From DNA Parasites to Architects of Metazoan Evolution [PDF]

open access: yesGenes, 2012
One of the most unexpected insights that followed from the completion of the human genome a decade ago was that more than half of our DNA is derived from transposable elements (TEs). Due to advances in high throughput sequencing technologies it is now clear that TEs comprise the largest molecular class within most metazoan genomes.
Daniel J Jackson, Oliver Piskurek
exaly   +5 more sources

PERSPECTIVE: TRANSPOSABLE ELEMENTS, PARASITIC DNA, AND GENOME EVOLUTION

Evolution, 2001
The nature of the role played by mobile elements in host genome evolution is reassessed considering numerous recent developments in many areas of biology. It is argued that easy popular appellations such as "selfish DNA" and "junk DNA" may be either inaccurate or misleading and that a more enlightened view of the transposable element-host relationship ...
M G, Kidwell, D R, Lisch
openaire   +2 more sources

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