Results 21 to 30 of about 12,240 (201)

Sequence-independent identification of active LTR retrotransposons in Arabidopsis [PDF]

Molecular Plant, 2018
Detection of retrotransposons capable of contemporary transposition is hampered by the replicative nature of their movement and is usually limited to fortuitous observations of new integration events causing visible phenotypes.
Catoni, Marco; id_orcid, Jayne Griffiths, Mayumi Iwasaki, Griffiths, Jayne, Paszkowski, Jerzy, Iwasaki, Mayumi, Marco Catoni, Jerzy Paszkowski   +7 more
core   +3 more sources

Inpactor2: a software based on deep learning to identify and classify LTR-retrotransposons in plant genomes [PDF]

Briefings in Bioinformatics, 2023
Simon Orozco-Arias, Mariana S Candamil-Cortes, Alexandre Rossi Paschoal   +2 more
exaly   +2 more sources

Classification of LTR Retrotransposons via Interaction Prediction

2024 IEEE Conference on Computational Intelligence in Bioinformatics and Computational Biology (CIBCB)
Transposable Elements (TEs) are genetic sequences that can relocate within the genome, promoting genetic diversity. In eukaryotes, TEs are classified into classes, subclasses, orders, superfamilies, families, and subfamilies. LTR retrotransposons (LTR-RT)
Paschoal, Alexandre R., Fischer, Carlos N. [UNESP], Cerri, Ricardo, Cardoso, Silvana C. S., Domingues, Douglas S.   +4 more
core   +2 more sources

Mollusc genomes reveal variability in patterns of LTR-retrotransposons dynamics

BMC Genomics, 2018
Background The three superfamilies of Long Terminal Repeat (LTR) retrotransposons are a widespread kind of transposable element and a major factor in eukaryotic genome evolution.
Camille Thomas-Bulle, Mathieu Piednoël, Tifenn Donnart, Jonathan Filée, Didier Jollivet, Éric Bonnivard   +5 more
doaj   +2 more sources

A survey of LTR-retrotransposons in the Populus trichocarpa genome

, 2009
A survey of LTR-retrotransposons in the Populus trichocarpa ...
GIORDANI, TOMMASO, NATALI, LUCIA, CAVALLINI, ANDREA, M. BUTI, COSSU, ROSA MARIA, Cavallini, A., Natali, L., Cossu, R. M., Giordani, T., BUTI, MATTEO   +9 more
core   +4 more sources

Retrotransposons: How the continuous evolutionary front shapes plant genomes for response to heat stress

Frontiers in Plant Science, 2022
Long terminal repeat retrotransposons (LTR retrotransposons) are the most abundant group of mobile genetic elements in eukaryotic genomes and are essential in organizing genomic architecture and phenotypic variations.
Pradeep K. Papolu, Muthusamy Ramakrishnan, Muthusamy Ramakrishnan, Sileesh Mullasseri, Ruslan Kalendar, Ruslan Kalendar, Qiang Wei, Long−Hai Zou, Zishan Ahmad, Kunnummal Kurungara Vinod, Ping Yang, Ping Yang, Mingbing Zhou, Mingbing Zhou   +13 more
doaj   +1 more source

Skipper, an LTR retrotransposon of Dictyostelium [PDF]

Nucleic Acids Research, 1998
The complete sequence of a retrotransposon from Dictyostelium discoideum , named skipper , was obtained from cDNA and genomic clones. The sequence of a nearly full-length skipper cDNA was similar to that of three other partially sequenced cDNAs. The corresponding retrotransposon is represented in approximately 15-20 copies and is abundantly transcribed.
P, Leng, D H, Klatte, G, Schumann, J D, Boeke, T L, Steck   +4 more
openaire   +2 more sources

Identification of an active LTR retrotransposon in rice [PDF]

The Plant Journal, 2009
SummaryTransposable elements are ubiquitous components of plant genomes. When active, these mobile elements can induce changes in the genome at both the structural and functional levels. Availability of the complete genome sequence for several model plant species provides the opportunity to study TEs in plants at an unprecedented scale.
Picault, Nathalie, Chaparro, Cristian, Llauro, Cristel, Piegu, Benoit, Stenger, Willfried, Formey, Damien, Descombin, Julie, Sabot, Francois, Lasserre, Eric, Meynard, Donaldo, Guiderdoni, Emmanuel, Panaud, Olivier   +11 more
openaire   +6 more sources

Differential nuclease sensitivity profiling uncovers a drought responsive change in maize leaf chromatin structure for two large retrotransposon derivatives, Uloh and Vegu

Plant Direct, 2021
Plant chromatin dynamics are generally recognized as playing a role in the genomic response to environmental stress. Although stress‐induced transcriptional activities of LTR‐retrotransposons have been reported, whether the stress response can be ...
Minkyu Park, Delvin S. Williams, Zachary M. Turpin, ZaDarreyal J. Wiggins, Violeta M. Tsolova, Oghenekome U. Onokpise, Hank W. Bass   +6 more
doaj   +1 more source

Activation of a LTR-retrotransposon by telomere erosion [PDF]

Proceedings of the National Academy of Sciences, 2003
Retrotransposons can facilitate repair of broken chromosomes, and therefore an important question is whether the host can activate retrotransposons in response to chromosomal lesions. Here we show that Ty1 elements, which are LTR-retrotransposons in Saccharomyces cerevisiae , are mobilized when DNA lesions are ...
Derek T, Scholes, Alison E, Kenny, Eric R, Gamache, Zhongming, Mou, M Joan, Curcio   +4 more
openaire   +2 more sources