Results 11 to 20 of about 12,240 (201)

LTR retrotransposons in fungi. [PDF]

open access: yesPLoS ONE, 2011
Transposable elements with long terminal direct repeats (LTR TEs) are one of the best studied groups of mobile elements. They are ubiquitous elements present in almost all eukaryotic genomes.
Anna Muszewska   +2 more
doaj   +4 more sources

De novo identification of LTR retrotransposons in eukaryotic genomes [PDF]

open access: yesBMC Genomics, 2007
Background LTR retrotransposons are a class of mobile genetic elements containing two similar long terminal repeats (LTRs). Currently, LTR retrotransposons are annotated in eukaryotic genomes mainly through the conventional homology searching approach ...
Kim Sun   +4 more
doaj   +4 more sources

RetrOryza: a database of the rice LTR-retrotransposons [PDF]

open access: yesNucleic Acids Research, 2007
Long terminal repeat (LTR)-retrotransposons comprise a significant portion of the rice genome. Their complete characterization is thus necessary if the sequenced genome is to be annotated correctly. In addition, because LTR-retrotransposons can influence
Piegu, B.   +13 more
core   +5 more sources

Retand LTR-retrotransposons in plants: a long way from pol to 3'LTR. [PDF]

open access: yesMob DNA
Plant Gypsy LTR-retrotransposons are classified into lineages according to the phylogenetic relationships of the reverse transcriptase. Retand is a lineage of non-chromovirus elements characterized by the presence of a long internal region compared to ...
Vicient CM.
europepmc   +6 more sources

LTR-retrotransposons in plants: Engines of evolution

open access: yesGene, 2017
LTR retrotransposons are the most abundant group of transposable elements (TEs) in plants. These elements can fall inside or close to genes, and therefore influence their expression and evolution.
Michael K. Deyholos   +7 more
core   +5 more sources

Large-scale transcriptome data reveals transcriptional activity of fission yeast LTR retrotransposons [PDF]

open access: yesBMC Genomics, 2010
Background Retrotransposons are transposable elements that proliferate within eukaryotic genomes through a process involving reverse transcription. The numbers of retrotransposons within genomes and differences between closely related species may yield ...
Willerslev Eske, Mourier Tobias
doaj   +2 more sources

Evolutionary history of Oryza sativa LTR retrotransposons: a preliminary survey of the rice genome sequences

open access: yesBMC Genomics, 2004
Background LTR Retrotransposons transpose through reverse transcription of an RNA intermediate and are ubiquitous components of all eukaryotic genomes thus far examined.
Ganko Eric W   +3 more
doaj   +2 more sources

Simulation-based estimation of branching models for LTR retrotransposons [PDF]

open access: yesBioinformatics, 2017
International audienceMotivation: LTR retrotransposons are mobile elements that are able, like retroviruses, to copy and move inside eukaryotic genomes.
Chrétien, Stéphane   +4 more
core   +5 more sources

LTR retrotransposons in rice (Oryza sativa, L.): recent burst amplifications followed by rapid DNA loss [PDF]

open access: yesBMC Genomics, 2007
Background LTR retrotransposons are one of the main causes for plant genome size and structure evolution, along with polyploidy. The characterization of their amplification and subsequent elimination of the genomes is therefore a major goal in plant ...
Panaud Olivier   +2 more
doaj   +2 more sources

Horizontal Transfer of Non-LTR Retrotransposons

open access: yes, 2012
Horizontal transfer is a complex phenomenon usually used as explanation of phylogenetic inconsistence which can not be interpreted in terms of vertical evolution. Most examples of horizontal transfer of eukaryotic genes involve transposable elements.
Olga Novikova (100453)   +2 more
core   +2 more sources

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