Keywords: paralog processing, S-nitrosylation, polyploidy

Latest 10 Papers

Chromosomal evolution and polyploidy dynamics in tribe Andropogoneae (Poaceae: Panicoideae): insights from phylogenomic reconstruction

Authors: Bispo, A. T. H., Silva, C., Welker, C. A. D.

Date: 2025-12-11 · Version: 1

DOI: 10.64898/2025.12.09.693223

Model Organism: General

chromosomal evolution Andropogoneae plastome sequencing Bayesian inference polyploidy

The origins and adaptive consequences of polyploidy in a dominant prairie grass

Authors: Phillips, A. R., AuBuchon-Elder, T., Barry, K. W., Stitzer, M. C., Buckler, E. S., Bukowski, R., Cameron, B., Cryan, E., Forrestel, E., Grabowski, P. P., Grimwood, J., Jenkins, J. W., Shu, S., Lipzen, A., Lovell, J. T., Minx, P., Porter, J., Runcie, D. E., Schmutz, J., Solomon, B., Stephens, J., Sun, Q., Williams, M., Yoshinaga, Y., Flint-Garcia, S., Romay, C., Kellogg, E. A., Ross-Ibarra, J.

Date: 2025-11-25 · Version: 1

DOI: 10.1101/2025.11.25.690567

Model Organism: Andropogon gerardi

polyploidy whole genome duplication Andropogon gerardi neopolyploid xeric adaptation

Leveraging Crop Wild Relatives and Ploidy Level for Climate-Resilient Annual Ryegrass

Authors: Mailhos, M. E., Timmers, J., Erickson, J., Caram, N., Messina, C. D., Rios, E. F.

Date: 2025-10-18 · Version: 1

DOI: 10.1101/2025.10.15.682691

Model Organism: Lolium multiflorum

polyploidy climate change Lolium multiflorum CO2 enrichment evapotranspiration

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

TGA family of transcription factors are nitric oxide sensors in the root stem cell niche

Authors: Fernandez-Espinosa, M. G., Gomez-Jimenez, S., Mata-Perez, C., Sanchez-Corrionero, A., Song, J., de Luis Balaguer, M. A., Sozzani, R., Gutsche, N., Zachgo, S., Leene, J. V., De Jaeger, G., Spoel, S. H., Lorenzo, O.

Date: 2025-10-15 · Version: 1

DOI: 10.1101/2025.10.14.682262

Model Organism: Arabidopsis thaliana

nitric oxide S-nitrosylation PERIANTHIA (PAN)TGA transcription factors root stem cell niche

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

A Key Role for S-Nitrosylation in Immune Regulation and Development in the Liverwort Marchantia polymorpha

Authors: Goodrich, J.

Date: 2025-09-30 · Version: 1

DOI: 10.1101/2025.09.29.679193

Model Organism: Marchantia polymorpha

Nitric oxide S-nitrosylation GSNOR Marchantia polymorpha plant immunity

Apomixis frequency in polyploid wild populations of Psidium cattleyanum f. lucidum (Myrteae, Myrtaceae)

Authors: Souza-Perez, M., Machado, R. M., Vaio, M., Borges, A., Hormaza, J. I., Speroni, G.

Date: 2025-08-22 · Version: 1

DOI: 10.1101/2025.08.18.670884

Model Organism: Psidium cattleyanum

apomixis polyploidy flow cytometric seed screen microsatellite genotyping population genetic structure

The dynamics of ACR and DNA methylation impact asymmetric subgenome dominance in allotriploid Brassica species

Authors: dai, c., Dou, S., quan, c.

Date: 2025-02-20 · Version: 1

DOI: 10.1101/2025.02.16.638486

Model Organism: Brassica napus

polyploidy subgenome dominance accessible chromatin regions DNA methylation Brassica allotriploids

The Winner Takes It All: a single genotype of Kalanchoe xhoughtonii is a global invader

Authors: Pascual-Diaz, J. P., Besoli, N., Lopez-Pujol, J., Nualart, N., Perez-Lorenzo, I., Shtein, R., Valenzuela, L., Vitales, D., Garcia, S.

Date: 2025-02-07 · Version: 1

DOI: 10.1101/2025.02.03.636197

Model Organism: Kalanchoe xhoughtonii

invasive hybrid polyploidy genomic variability clonal reproduction phenotypic plasticity