Keywords: paralog processing, epimutations, bread wheat, transposable elements

Latest 8 Papers

Root phenolics as potential drivers of preformed defenses and reduced disease susceptibility in a paradigm bread wheat mixture

Authors: Mathieu, L., Chloup, A., Marty, S., Savajols, J., Paysant-Le Roux, C., Launay-Avon, A., Martin, M.-L., Totozafy, J.-C., Perreau, F., Rochepeau, A., Rouveyrol, C., Petriacq, P., Morel, J.-B., Meteignier, L.-V., Ballini, E.

Date: 2026-01-14 · Version: 1

DOI: 10.64898/2026.01.13.699261

Model Organism: Triticum aestivum

root-mediated interactions bread wheat Septoria tritici blotch transcriptomics metabolomics

DNA methylation mediates transcriptional stability and transposon-driven trans-regulation under drought in wheat

Authors: Reynolds, I. J., Barratt, L. J., Harper, A. L.

Date: 2025-12-05 · Version: 1

DOI: 10.64898/2025.12.04.692301

Model Organism: Triticum aestivum

drought stress DNA methylation Triticum aestivum ROS1a demethylase transposable elements

DNA methylome responses to biotic and abiotic stress in Arabidopsis thaliana: A multi-study analysis

Authors: Behl, R., Gallo-Franco, J. J., Hazarika, R. R., Zhang, Z., Wilming, F., Schnitzler, J.-P., Lindermayr, C., Johannes, F.

Date: 2025-10-20 · Version: 1

DOI: 10.1101/2025.10.20.682861

Model Organism: Arabidopsis thaliana

DNA methylation stress response Arabidopsis thaliana transposable elements epimutations

High-Quality Draft Genome Assemblies and Comparative Genomics of Three Bouteloua Species (Poaceae: Chloridoideae)

Authors: Ganesan, M. A., Hale, C. O., Romay, M. C., Buckler, E. S., Stitzer, M. C.

Date: 2025-10-17 · Version: 1

DOI: 10.1101/2025.10.15.682643

Model Organism: Multi-species

Bouteloua PacBio HiFi genome assembly polyploidy transposable elements

Phylogenomic challenges in polyploid-rich lineages: Insights from paralog processing and reticulation methods using the complex genus Packera (Asteraceae: Senecioneae)

Authors: Moore-Pollard, E. R., Ellestad, P., Mandel, J.

Date: 2025-10-13 · Version: 2

DOI: 10.1101/2025.09.14.676143

Model Organism: Multi-species

phylogenomic discordance polyploidy paralog processing Packera historical biogeography

Controlling GRF4-GIF1 Expression for Efficient, Genotype-Independent Transformation Across Wheat Cultivars

Authors: Hayta, S., Smedley, M. A., Bayraktar, M., Forner, M., Backhaus, A., Lister, C., Clarke, M., Uauy, C., Griffiths, S.

Date: 2025-09-02 · Version: 1

DOI: 10.1101/2025.08.29.673042

Model Organism: Triticum aestivum

GRF4‑GIF1 fusion Agrobacterium-mediated transformation genotype‑independent regeneration bread wheat transformation efficiency

Somatic mobility of transposons is explosive and shaped by distinct integration biases in Arabidopsis thaliana

Authors: Ambreen, H., Leduque, B., Quadrana, L., Slotkin, R. K., Bousios, A., Nuetzmann, H.-W.

Date: 2025-07-18 · Version: 1

DOI: 10.1101/2025.07.14.664700

Model Organism: Arabidopsis thaliana

transposable elements somatic transposition Arabidopsis thaliana chromatin integration bias epigenetic mutants

Atypical epigenetic and small RNA control of degenerated transposons and their fragments in clonally reproducing Spirodela polyrhiza

Authors: Dombey, R., Buendia-Avila, D., Barragan-Borrero, V., Diezma-Navas, L., Ponce-Mane, A., Vargas-Guerrero, J. M., Elias, R., Mari-Ordonez, A.

Date: 2025-01-27 · Version: 2

DOI: 10.1101/2024.04.03.587901

Model Organism: Spirodela polyrhiza

RNA-directed DNA methylation transposable elements Spirodela polyrhiza histone modifications small interfering RNAs