Results 41 to 50 of about 102,438 (334)

Insertion sequence inversions mediated by ectopic recombination between terminal inverted repeats. [PDF]

PLoS ONE, 2010
Transposable elements are widely distributed and diverse in both eukaryotes and prokaryotes, as exemplified by DNA transposons. As a result, they represent a considerable source of genomic variation, for example through ectopic (i.e.
Alison Ling, Richard Cordaux
doaj   +1 more source

Differential Dynamics of Transposable Elements during Long-Term Diploidization of Nicotiana Section Repandae (Solanaceae) Allopolyploid Genomes [PDF]

, 2012
PubMed ID: 23185607This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
A Leitch, Andrew R. Leitch, AR Leitch, B Koukalova, B McClintock, BS Gaut, C Biemont, C Parisod, C Parisod, C Parisod, CE Grover, CE Grover, Christian Parisod, Corinne Mhiri, CP Witte, D Bryant, D Melayah, DE Soltis, DH Huson, Elvira Hörandl, F Lu, IJ Leitch, J Clarkson, J Goudet, J Ramsey, James J. Clarkson, JJ Clarkson, JJ Clarkson, JJ Doyle, JL Bennetzen, K Skalicka, K Song, K. Yoong Lim, KD Whitney, KY Lim, KY Lim, KY Lim, L Comai, L Comai, LA Zhivotovsky, LH Rieseberg, M Charles, M Feldman, M Petit, M Petit, MA Grandbastien, Marie-Angèle Grandbastien, Mark W. Chase, MI Tenaillon, MJ Hegarty, MW Chase, PS Soltis, R Kalendar, R Waugh, RA Martienssen, RG Newcombe, S Renny-Byfield, SC Le Comber, SM Tam, SP Otto, T Bureau, T Wenke, WR Rice, Y Yoshioka, ZJ Chen   +64 more
core   +5 more sources

MUSTv2: An Improved De Novo Detection Program for Recently Active Miniature Inverted Repeat Transposable Elements (MITEs)

Journal of Integrative Bioinformatics, 2017
Miniature inverted repeat transposable element (MITE) is a short transposable element, carrying no protein-coding regions. However, its high proliferation rate and sequence-specific insertion preference renders it as a good genetic tool for both natural ...
Ge Ruiquan, Mai Guoqin, Zhang Ruochi, Wu Xundong, Wu Qing, Zhou Fengfeng   +5 more
doaj   +1 more source

Stem loop sequences specific to transposable element IS605 are found linked to lipoprotein genes in Borrelia plasmids. [PDF]

PLoS ONE, 2009
BACKGROUND:Plasmids of Borrelia species are dynamic structures that contain a large number of repetitive genes, gene fragments, and gene fusions. In addition, the transposable element IS605/200 family, as well as degenerate forms of this IS element, are ...
Nicholas Delihas
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Tools and best practices for retrotransposon analysis using high-throughput sequencing data

Mobile DNA, 2019
Background Sequencing technologies give access to a precise picture of the molecular mechanisms acting upon genome regulation. One of the biggest technical challenges with sequencing data is to map millions of reads to a reference genome. This problem is
Aurélie Teissandier, Nicolas Servant, Emmanuel Barillot, Deborah Bourc’his   +3 more
doaj   +1 more source

The 5' untranslated region of the I factor, a long interspersed nuclear element-like retrotransposon of Drosophila melanogaster, contains an internal promoter and sequences that regulate expression [PDF]

, 1993
The I-R system of hybrid dysgenesis in Drosophila melanogaster is controlled by a long interspersed nuclear element-like retroposon, the I factor.
BUCHETON, A, FINNEGAN, D J, Finnegan, David, MCLEAN, C   +3 more
core   +1 more source

Transposable elements in Drosophila [PDF]

Mobile DNA, 2020
AbstractDrosophila has been studied as a biological model for many years and many discoveries in biology rely on this species. Research on transposable elements (TEs) is not an exception. Drosophila has contributed significantly to our knowledge on the mechanisms of transposition and their regulation, but above all, it was one of the first organisms on
Mérel, Vincent, Boulesteix, Matthieu, Fablet, Marie, Vieira, Cristina   +3 more
openaire   +4 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

A specific insertion of a solo-LTR characterizes the Y-chromosome of Bryonia dioica (Cucurbitaceae)

BMC Research Notes, 2010
Background Relatively few species of flowering plants are dioecious and even fewer are known to have sex chromosomes. Current theory posits that homomorphic sex chromosomes, such as found in Bryonia dioica (Cucurbitaceae), offer insight into the early ...
Renner Susanne S, Silber Martina V, Oyama Ryan K   +2 more
doaj   +1 more source