Results 91 to 100 of about 4,232,910 (194)

A unified framework to analyze transposable element insertion polymorphisms using graph genomes

Nature Communications
Transposable elements are ubiquitous mobile DNA sequences generating insertion polymorphisms, contributing to genomic diversity. We present GraffiTE, a flexible pipeline to analyze polymorphic mobile elements insertions.
Cristian Groza, Xun Chen, Travis J. Wheeler, Guillaume Bourque, Clément Goubert   +4 more
doaj   +1 more source

Genome-wide comparison of cyanobacterial transposable elements, potential genetic diversity indicators

, 2011
Transposable elements are widely distributed in archaea, bacteria and eukarya domains. Considerable discrepancies of transposable elements in eukaryotes have been reported, however, the studies focusing on the diversity of transposable element systems in
vingron@molgen.mpg.de, Vingron, Martin, biolin@ihb.ac.cn, haas@molgen.mpg.de, xp@ihb.ac.cn, Zemojtel, Tomasz, zemojtel@molgen.mpg.de, Haas, Stefan, Xiao, Peng, Li, Renhui, Lin, Shen, Li, RH, Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat Biol, Wuhan 430072, Peoples R China, reli@ihb.ac.cn   +12 more
core  

Cytogenomic Characterization of Transposable Elements and Satellite DNA in Passiflora L. Species

Genes
The species Passiflora alata, P. cincinnata, and P. edulis have great economic value due to the use of their fruits for human consumption. In this study, we compared the repetitive genome fractions of these three species. The compositions of the repetitive DNA of these three species’ genomes were analyzed using clustering and identification of the ...
Silva, Gonçalo, Souza, Margarete, Pamponét, Vanessa, Micheli, Fabienne, Melo, Cláusio, Oliveira, Sárah, Costa, Eduardo   +6 more
openaire   +5 more sources

Transposable elements as key regulators of placental development

Вавиловский журнал генетики и селекции
Transposable elements (TEs), comprising over one-third of the human genome, play a crucial role in its evolution, serving as a significant source of regulatory sequences. Under normal circumstances, their activity is tightly controlled by DNA methylation
M. A. Zhilkina, E. N. Tolmacheva, S. A. Vasilyev   +2 more
doaj   +1 more source

Enrichment of DNA methylation and H3K9me2 over transposable elements.

, 2014
(A–B) Relative distance line plots of DNA methylation over transposable elements in maize and Arabidopsis. The plot in A shows the average enrichment for each type of DNA methylation of DNA transposons containing terminal inverted repeats (TIRs).
Patrick T. West (615408), Lexiang Ji (615409), Qing Li (84975), Steven R. Eichten (112989), Robert J. Schmitz (227029), Nathan M. Springer (102520), Jawon Song (615410), Matthew W. Vaughn (113009)   +7 more
core   +1 more source

Evolutionary dynamics of repetitive elements and genome size in Tetrigidae (Orthoptera: Caelifera)

Scientific Reports
Repetitive elements (REs), involving both satellite DNA (satDNA) and transposable elements (TEs), significantly influence the evolutionary dynamics of the host genome.
Muhammad Salman, Ping Wang, Nian Liu, Xuanzeng Liu, Weian Deng, Yuan Huang   +5 more
doaj   +1 more source

The prospects of using retrotransposon iPBS molecular marker to characterise the genetic diversity of Chrysochraon dispar and Stethophyma grossum (Orthoptera: Acrididae)

European Journal of Entomology
Molecular markers have become indispensable tools in contemporary ecological research, offering insights into genetic diversity and structure. These parameters are pivotal for addressing fundamental questions in landscape ecology and planning effective ...
Rūta STARKA, Paula Marta MUCENIECE, Nikole KRASŅEVSKA, Andra MIĶELSONE, Gunita DEKSNE, Dace GRAUDA   +5 more
doaj   +1 more source

The effects of foreign genes in transgenic Thale cress (Arabidopsis thaliana [PDF]

, 1991
Agrobacterium tumefaciens-mediated transformation was used to introduce foreign genes into Arabidopsis thaliana (Thale Cress). Initially a simple marker gene construct (pJIT73) was used to set up the transformation system. Once established, three further
Evans, Katherine Mary, Evans, K.M
core  

The dark genome in cardiovascular medicine. [PDF]

Eur Heart J
Kesidou D, Brown SD, Maegdefessel L, Ulitsky I, Baker AH.   +4 more
europepmc   +1 more source

Methionine overaccumulation reinforces heterochromatic non-CG hypermethylation and transposon silencing in Arabidopsis. [PDF]

Plant Physiol
Yerushalmy Y, Lieberman-Lazarovich M, Mohanty D, Mittler R, Amir R, Hacham Y.   +5 more
europepmc   +1 more source