Outputs (7)

Kinetochore and ionomic adaptation to whole-genome duplication in Cochlearia shows evolutionary convergence in three autopolyploids (2024)
Journal Article
Bray, S. M., Hämälä, T., Zhou, M., Busoms, S., Fischer, S., Desjardins, S. D., Mandáková, T., Moore, C., Mathers, T. C., Cowan, L., Monnahan, P., Koch, J., Wolf, E. M., Lysak, M. A., Kolar, F., Higgins, J. D., Koch, M. A., & Yant, L. (2024). Kinetochore and ionomic adaptation to whole-genome duplication in Cochlearia shows evolutionary convergence in three autopolyploids. Cell Reports, 43(8), Article 114576. https://doi.org/10.1016/j.celrep.2024.114576

Whole-genome duplication (WGD) occurs in all kingdoms and impacts speciation, domestication, and cancer outcome. However, doubled DNA management can be challenging for nascent polyploids. The study of within-species polyploidy (autopolyploidy) permit... Read More about Kinetochore and ionomic adaptation to whole-genome duplication in Cochlearia shows evolutionary convergence in three autopolyploids.

Combined genomics to discover genes associated with tolerance to soil carbonate (2023)
Journal Article
Busoms, S., Pérez‐Martín, L., Terés, J., Huang, X., Yant, L., Tolrà, R., Salt, D. E., & Poschenrieder, C. (2023). Combined genomics to discover genes associated with tolerance to soil carbonate. Plant, Cell and Environment, 46(12), 3986-3998. https://doi.org/10.1111/pce.14691

Carbonate‐rich soils limit plant performance and crop production. Previously, local adaptation to carbonated soils was detected in wild Arabidopsis thaliana accessions, allowing the selection of two demes with contrasting phenotypes: A1 (carbonate to... Read More about Combined genomics to discover genes associated with tolerance to soil carbonate.

Loss of ancestral function in duckweed roots is accompanied by progressive anatomical reduction and a re-distribution of nutrient transporters (2023)
Journal Article
Ware, A., Jones, D. H., Flis, P., Chrysanthou, E., Smith, K. E., Kümpers, B. M., Yant, L., Atkinson, J. A., Wells, D. M., Bhosale, R., & Bishopp, A. (2023). Loss of ancestral function in duckweed roots is accompanied by progressive anatomical reduction and a re-distribution of nutrient transporters. Current Biology, 33(9), 1795-1802. https://doi.org/10.1016/j.cub.2023.03.025

Organ loss occurs frequently during plant and animal evolution. Sometimes, non-functional organs are retained through evolution. Vestigial organs are defined as genetically determined structures that have lost their ancestral (or salient) function. D... Read More about Loss of ancestral function in duckweed roots is accompanied by progressive anatomical reduction and a re-distribution of nutrient transporters.

Chasing the mechanisms of ecologically adaptive salinity tolerance (2023)
Journal Article
Busoms, S., Fischer, S., & Yant, L. (2023). Chasing the mechanisms of ecologically adaptive salinity tolerance. Plant Communications, 4(6), Article 100571. https://doi.org/10.1016/j.xplc.2023.100571

Plants adapted to challenging environments offer fascinating models of evolutionary change. Importantly, they also give information to meet our pressing need to develop resilient, low-input crops. With mounting environmental fluctuation—including tem... Read More about Chasing the mechanisms of ecologically adaptive salinity tolerance.

Duckweed roots are dispensable and are on a trajectory toward vestigiality (2022)
Preprint / Working Paper
Ware, A., Jones, D. H., Flis, P., Smith, K., Kümpers, B., Yant, L., Atkinson, J. A., Wells, D. M., & Bishopp, A. (2022). Duckweed roots are dispensable and are on a trajectory toward vestigiality

Duckweeds are morphologically simplified, free floating aquatic monocots comprising both rooted and rootless genera. This has led to the idea that roots in these species may be vestigial, but empirical evidence supporting this is lacking. Here we sho... Read More about Duckweed roots are dispensable and are on a trajectory toward vestigiality.

Parallel adaptation in autopolyploid Arabidopsis arenosa is dominated by repeated recruitment of shared alleles (2021)
Journal Article
Konečná, V., Bray, S., Vlček, J., Bohutínská, M., Požárová, D., Choudhury, R. R., Bollmann-Giolai, A., Flis, P., Salt, D. E., Parisod, C., Yant, L., & Kolář, F. (2021). Parallel adaptation in autopolyploid Arabidopsis arenosa is dominated by repeated recruitment of shared alleles. Nature Communications, 12(1), Article 4979. https://doi.org/10.1038/s41467-021-25256-5

Relative contributions of pre-existing vs de novo genomic variation to adaptation are poorly understood, especially in polyploid organisms. We assess this in high resolution using autotetraploid Arabidopsis arenosa, which repeatedly adapted to toxic... Read More about Parallel adaptation in autopolyploid Arabidopsis arenosa is dominated by repeated recruitment of shared alleles.

Convergence and novelty in adaptation to whole genome duplication in three independent polyploids (2020)
Preprint / Working Paper
Bray, S. M., Wolf, E. M., Zhou, M., Busoms, S., Bohutinska, M., Paajanen, P., Monnahan, P., Koch, J., Fischer, S., Koch, M. A., & Yant, L. (2020). Convergence and novelty in adaptation to whole genome duplication in three independent polyploids

Convergent evolution is observed broadly across the web of life, but the degree of evolutionary constraint during adaptation of core intracellular processes is not known. High constraint has been assumed for conserved processes, such as cell division... Read More about Convergence and novelty in adaptation to whole genome duplication in three independent polyploids.