Results 11 to 20 of about 2,835,830 (298)

Transcriptional activity of transposable elements in maize [PDF]

open access: yesBMC Genomics, 2010
Background Mobile genetic elements represent a high proportion of the Eukaryote genomes. In maize, 85% of genome is composed by transposable elements of several families.
Vicient Carlos M
doaj   +2 more sources

Evolvability, epigenetics and transposable elements

open access: yesBiomolecular Concepts, 2011
Evolvability can be defined as the capacity of an individual to evolve and thus to capture adaptive mutations. Transposable elements (TE) are an important source of mutations in organisms.
Fablet Marie, Vieira Cristina
doaj   +2 more sources

The transposable elements of the Drosophila melanogaster [PDF]

open access: yes, 2011
Background: Transposable elements are found in the genomes of nearly all eukaryotes. The recent completion of the Release 3 euchromatic genomic sequence of Drosophila melanogaster by the Berkeley Drosophila Genome Project has provided precise sequence ...

core   +9 more sources

Evolutionary genomics of transposable elements in Saccharomyces cerevisiae [PDF]

open access: yes, 2012
Saccharomyces cerevisiae is one of the premier model systems for studying the genomics and evolution of transposable elements. The availability of the S.
Bensasson, Douda   +8 more
core   +1 more source

The effects of recombination rate on the distribution and abundance of transposable elements [PDF]

open access: yes, 2008
Transposable elements (TEs) often accumulate in regions of the genome with suppressed recombination. But it is unclear whether this pattern reflects a reduction in the efficacy of selection against deleterious insertions or a relaxation of ectopic ...
Charlesworth, Brian, Dolgin, Elie S.
core   +1 more source

SoyTEdb: a comprehensive database of transposable elements in the soybean genome

open access: yesBMC Genomics, 2010
Background Transposable elements are the most abundant components of all characterized genomes of higher eukaryotes. It has been documented that these elements not only contribute to the shaping and reshaping of their host genomes, but also play ...
Zhu Liucun   +6 more
doaj   +1 more source

Whole genome resequencing reveals natural target site preferences of transposable elements in Drosophila melanogaster. [PDF]

open access: yesPLoS ONE, 2012
Transposable elements are mobile DNA sequences that integrate into host genomes using diverse mechanisms with varying degrees of target site specificity.
Raquel S Linheiro, Casey M Bergman
doaj   +1 more source

Pipeline to detect the positional and directional relationship between transposable elements and adjacent genes in host genome

open access: yesPeer Community Journal, 2021
Understanding the relationship between transposable elements (TEs) and their closest positional genes in the host genome is a key point to explore their potential role in genome evolution. Transposable elements can regulate and affect gene expression not
Meguerditchian, Caroline   +4 more
doaj   +1 more source

Sex and the TEs: transposable elements in sexual development and function in animals

open access: yesMobile DNA, 2019
Transposable elements are endogenous DNA sequences able to integrate into and multiply within genomes. They constitute a major source of genetic innovations, as they can not only rearrange genomes but also spread ready-to-use regulatory sequences able to
Corentin Dechaud   +3 more
doaj   +1 more source

A comparative study of Tam3 and Ac transposition in transgenic tobacco and petunia plants [PDF]

open access: yes, 1989
Transposition of the Anthirrinum majus Tam3 element and the Zea mays Ac element has been monitored in petunia and tobacco plants. Plant vectors were constructed with the transposable elements cloned into the leader sequence of a marker gene ...
Michel A. Haring   +24 more
core   +3 more sources

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