Endogenous retrovirsuses are genetic parasites which are inserted in the genomic DNA. Although their deleterious insertions are eliminated by natural selection, they proliferate and are a source of genomic plasticity. The study of the impact of their mobility on the host genome is made difficult by the transposition’s low rate of these elements, suppressed by a class of small RNA, called piRNA. We have developed a genetic approach to inactivate this control and determine the impact on Drosophila’s genome, after one replicative transposition. We noticed the establishment of other endogenous retroviruses repression mechanisms that are awakened after the loss of the piRNA and they are able to limit their spread. We identified new integrations ...
International audienceAll genomes contain repeated sequences that are known as transposable elements...
International audienceAll genomes contain repeated sequences that are known as transposable elements...
International audienceAll genomes contain repeated sequences that are known as transposable elements...
Endogenous retrovirsuses are genetic parasites which are inserted in the genomic DNA. Although their...
Les rétrovirus endogènes sont des parasites génétiques qui s’insèrent dans l’ADN génomique. Bien que...
Transposable Elements (TEs) are genomic parasites characterized by their ability to replicate faster...
Transposable Elements (TEs) are genomic parasites characterized by their ability to replicate faster...
For species survival, the germline must faithfully transmit genetic information to the progeny. Tran...
All genomes contain repeated sequences that are known as transposable elements (TEs). Among these ar...
Transposable elements are major components of eukaryotic genomes and have been proposed as important...
Endogenous retroviruses colonize the genomes of all the vertebrates and are sometimes at the origin ...
Endogenous retroviruses colonize the genomes of all the vertebrates and are sometimes at the origin ...
Les Eléments Transposables (ET) sont des parasites du génome caractérisés par leur capacité à se rép...
All genomes contain repeated sequences that are known as transposable elements (TEs). Among these ar...
Transposable elements (TEs) are genomic parasites that are found in all genomes, a part of which dis...
International audienceAll genomes contain repeated sequences that are known as transposable elements...
International audienceAll genomes contain repeated sequences that are known as transposable elements...
International audienceAll genomes contain repeated sequences that are known as transposable elements...
Endogenous retrovirsuses are genetic parasites which are inserted in the genomic DNA. Although their...
Les rétrovirus endogènes sont des parasites génétiques qui s’insèrent dans l’ADN génomique. Bien que...
Transposable Elements (TEs) are genomic parasites characterized by their ability to replicate faster...
Transposable Elements (TEs) are genomic parasites characterized by their ability to replicate faster...
For species survival, the germline must faithfully transmit genetic information to the progeny. Tran...
All genomes contain repeated sequences that are known as transposable elements (TEs). Among these ar...
Transposable elements are major components of eukaryotic genomes and have been proposed as important...
Endogenous retroviruses colonize the genomes of all the vertebrates and are sometimes at the origin ...
Endogenous retroviruses colonize the genomes of all the vertebrates and are sometimes at the origin ...
Les Eléments Transposables (ET) sont des parasites du génome caractérisés par leur capacité à se rép...
All genomes contain repeated sequences that are known as transposable elements (TEs). Among these ar...
Transposable elements (TEs) are genomic parasites that are found in all genomes, a part of which dis...
International audienceAll genomes contain repeated sequences that are known as transposable elements...
International audienceAll genomes contain repeated sequences that are known as transposable elements...
International audienceAll genomes contain repeated sequences that are known as transposable elements...