All Outputs (31)

Local cryptic diversity in salinity adaptation mechanisms in the wild outcrossing Brassica fruticulosa (2024)
Journal Article
Busoms, S., da Silva, A. C., Escolà, G., Abdilzadeh, R., Curran, E., Bollmann-Giolai, A., Bray, S., Wilson, M., Poschenrieder, C., & Yant, L. (2024). Local cryptic diversity in salinity adaptation mechanisms in the wild outcrossing Brassica fruticulosa. Proceedings of the National Academy of Sciences, 121(40), Article e2407821121. https://doi.org/10.1073/pnas.2407821121

It is normally supposed that populations of the same species should evolve shared mechanisms of adaptation to common stressors due to evolutionary constraint. Here, we describe a system of within-species local adaptation to coastal habitats, Brassica... Read More about Local cryptic diversity in salinity adaptation mechanisms in the wild outcrossing Brassica fruticulosa.

Chromosome-scale genome assembly of bread wheat’s wild relative Triticum timopheevii (2024)
Journal Article
Grewal, S., Yang, C., Scholefield, D., Ashling, S., Ghosh, S., Swarbreck, D., …King, J. (2024). Chromosome-scale genome assembly of bread wheat’s wild relative Triticum timopheevii. Scientific Data, 11(1), Article 420. https://doi.org/10.1038/s41597-024-03260-w

Wheat (Triticum aestivum) is one of the most important food crops with an urgent need for increase in its production to feed the growing world. Triticum timopheevii (2n = 4x = 28) is an allotetraploid wheat wild relative species containing the At and... Read More about Chromosome-scale genome assembly of bread wheat’s wild relative Triticum timopheevii.

The evolution of the duckweed ionome mirrors losses in structural complexity (2024)
Journal Article
Smith, K. E., Zhou, M., Flis, P., Jones, D. H., Bishopp, A., & Yant, L. (2024). The evolution of the duckweed ionome mirrors losses in structural complexity. Annals of Botany, 133(7), 997-1006. https://doi.org/10.1093/aob/mcae012

• Background and Aims The duckweeds (Lemnaceae) consist of 36 species exhibiting impressive phenotypic variation, including the progressive evolutionary loss of a fundamental plant organ, the root. Loss of roots and reduction of vascular tissues in r... Read More about The evolution of the duckweed ionome mirrors losses in structural complexity.

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., …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., …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.

Evolutionary footprints of a cold relic in a rapidly warming world (2021)
Journal Article
Wolf, E., Gaquerel, E., Scharmann, M., Yant, L., & Koch, M. A. (2021). Evolutionary footprints of a cold relic in a rapidly warming world. eLife, 10, Article e71572. https://doi.org/10.7554/elife.71572

With accelerating global warming, understanding the evolutionary dynamics of plant adaptation to environmental change is increasingly urgent. Here we reveal the enigmatic history of the genus Cochlearia (Brassicaceae), a Pleistocene relic that origin... Read More about Evolutionary footprints of a cold relic in a rapidly warming world.

Transposable element annotation in non‐model species: The benefits of species‐specific repeat libraries using semi‐automated EDTA and DeepTE de novo pipelines (2021)
Journal Article
Bell, E. A., Butler, C. L., Oliveira, C., Marburger, S., Yant, L., & Taylor, M. I. (2022). Transposable element annotation in non‐model species: The benefits of species‐specific repeat libraries using semi‐automated EDTA and DeepTE de novo pipelines. Molecular Ecology Resources, 22(2), 823-833. https://doi.org/10.1111/1755-0998.13489

Transposable elements (TEs) are significant genomic components which can be detected either through sequence homology against existing databases or de novo, with the latter potentially reducing the risk of underestimating TE abundance. Here, we descr... Read More about Transposable element annotation in non‐model species: The benefits of species‐specific repeat libraries using semi‐automated EDTA and DeepTE de novo pipelines.

Polyploidy underlies co-option and diversification of biosynthetic triterpene pathways in the apple tribe (2021)
Journal Article
Su, W., Jing, Y., Lin, S., Yue, Z., Yang, X., Xu, J., …Liu, Z. (2021). Polyploidy underlies co-option and diversification of biosynthetic triterpene pathways in the apple tribe. Proceedings of the National Academy of Sciences, 118(20), 1-11. https://doi.org/10.1073/pnas.2101767118

Whole-genome duplication (WGD) plays important roles in plant evolution and function, yet little is known about how WGD underlies metabolic diversification of natural products that bear significant medicinal properties, especially in nonmodel trees.... Read More about Polyploidy underlies co-option and diversification of biosynthetic triterpene pathways in the apple tribe.

Novelty and Convergence in Adaptation to Whole Genome Duplication (2021)
Journal Article
Bohutínská, M., Alston, M., Monnahan, P., Mandáková, T., Bray, S., Paajanen, P., …Yant, L. (2021). Novelty and Convergence in Adaptation to Whole Genome Duplication. Molecular Biology and Evolution, 38(9), 3910-3924. https://doi.org/10.1093/molbev/msab096

Whole genome duplication (WGD) can promote adaptation but is disruptive to conserved processes, especially meiosis. Studies in Arabidopsis arenosa revealed a coordinated evolutionary response to WGD involving interacting proteins controlling meiotic... Read More about Novelty and Convergence in Adaptation to Whole Genome Duplication.

Population genomic and historical analysis suggests a global invasion by bridgehead processes in Mimulus guttatus (2021)
Journal Article
Vallejo-Marín, M., Friedman, J., Twyford, A. D., Lepais, O., Ickert-Bond, S. M., Streisfeld, M. A., …Puzey, J. R. (2021). Population genomic and historical analysis suggests a global invasion by bridgehead processes in Mimulus guttatus. Communications Biology, 4(1), https://doi.org/10.1038/s42003-021-01795-x

© 2021, The Author(s). Imperfect historical records and complex demographic histories present challenges for reconstructing the history of biological invasions. Here, we combine historical records, extensive worldwide and genome-wide sampling, and de... Read More about Population genomic and historical analysis suggests a global invasion by bridgehead processes in Mimulus guttatus.

Adaptive introgression: how polyploidy reshapes gene flow landscapes (2021)
Journal Article
Schmickl, R., & Yant, L. (2021). Adaptive introgression: how polyploidy reshapes gene flow landscapes. New Phytologist, 230(2), 457-461. https://doi.org/10.1111/nph.17204

© 2021 The Authors. New Phytologist © 2021 New Phytologist Foundation Rare yet accumulating evidence in both plants and animals shows that whole genome duplication (WGD, leading to polyploidy) can break down reproductive barriers, facilitating gene f... Read More about Adaptive introgression: how polyploidy reshapes gene flow landscapes.

De Novo Mutation and Rapid Protein (Co-)evolution during Meiotic Adaptation in Arabidopsis arenosa (2021)
Journal Article
Bohutínská, M., Handrick, V., Yant, L., Schmickl, R., Kolář, F., Bomblies, K., & Paajanen, P. (2021). De Novo Mutation and Rapid Protein (Co-)evolution during Meiotic Adaptation in Arabidopsis arenosa. Molecular Biology and Evolution, 38(5), 1980-1994. https://doi.org/10.1093/molbev/msab001

A sudden shift in environment or cellular context necessitates rapid adaptation. A dramatic example is genome duplication, which leads to polyploidy. In such situations, the waiting time for new mutations might be prohibitive; theoretical and empiric... Read More about De Novo Mutation and Rapid Protein (Co-)evolution during Meiotic Adaptation in Arabidopsis arenosa.

Maintenance of Adaptive Dynamics and No Detectable Load in a Range-Edge Outcrossing Plant Population (2021)
Journal Article
Takou, M., Hämälä, T., Koch, E. M., Steige, K. A., Dittberner, H., Yant, L., …Meaux, J. D. (2021). Maintenance of Adaptive Dynamics and No Detectable Load in a Range-Edge Outcrossing Plant Population. Molecular Biology and Evolution, 38(5), 1820-1836. https://doi.org/10.1093/molbev/msaa322

During range expansion, edge populations are expected to face increased genetic drift, which in turn can alter and potentially compromise adaptive dynamics, preventing the removal of deleterious mutations and slowing down adaptation. Here, we contras... Read More about Maintenance of Adaptive Dynamics and No Detectable Load in a Range-Edge Outcrossing Plant Population.

The Evolutionary Genomics of Serpentine Adaptation (2020)
Journal Article
Konečná, V., Yant, L., & Kolář, F. (2020). The Evolutionary Genomics of Serpentine Adaptation. Frontiers in Plant Science, 11, Article 574616. https://doi.org/10.3389/fpls.2020.574616

© Copyright © 2020 Konečná, Yant and Kolář. Serpentine barrens are among the most challenging settings for plant life. Representing a perfect storm of hazards, serpentines consist of broadly skewed elemental profiles, including abundant toxic metals... Read More about The Evolutionary Genomics of Serpentine Adaptation.

Help or hindrance? The evolutionary impact of whole-genome duplication on immunogenetic diversity and parasite load (2020)
Journal Article
Bell, E. A., Cable, J., Oliveira, C., Richardson, D. S., Yant, L., & Taylor, M. I. (2020). Help or hindrance? The evolutionary impact of whole-genome duplication on immunogenetic diversity and parasite load. Ecology and Evolution, https://doi.org/10.1002/ece3.6987

© 2020 The Authors. Ecology and Evolution published by John Wiley & Sons Ltd. Whole-genome duplication (WGD) events occur in all kingdoms and have been hypothesized to promote adaptability. WGDs identified in the early history of vertebrates, teleo... Read More about Help or hindrance? The evolutionary impact of whole-genome duplication on immunogenetic diversity and parasite load.

Formation and diversification of a paradigm biosynthetic gene cluster in plants (2020)
Journal Article
Liu, Z., Cheema, J., Vigouroux, M., Hill, L., Reed, J., Paajanen, P., …Osbourn, A. (2020). Formation and diversification of a paradigm biosynthetic gene cluster in plants. Nature Communications, 11(1), Article 5354. https://doi.org/10.1038/s41467-020-19153-6

© 2020, The Author(s). Numerous examples of biosynthetic gene clusters (BGCs), including for compounds of agricultural and medicinal importance, have now been discovered in plant genomes. However, little is known about how these complex traits are as... Read More about Formation and diversification of a paradigm biosynthetic gene cluster in plants.

A novel allele of ASY3 is associated with greater meiotic stability in autotetraploid Arabidopsis lyrata (2020)
Journal Article
Seear, P. J., France, M. G., Gregory, C. L., Heavens, D., Schmickl, R., Yant, L., & Higgins, J. D. (2020). A novel allele of ASY3 is associated with greater meiotic stability in autotetraploid Arabidopsis lyrata. PLoS Genetics, 16(7), Article e1008900. https://doi.org/10.1371/journal.pgen.1008900

In this study we performed a genotype-phenotype association analysis of meiotic stability in 10 autotetraploid Arabidopsis lyrata and A. lyrata/A. arenosa hybrid populations collected from the Wachau region and East Austrian Forealps. The aim was to... Read More about A novel allele of ASY3 is associated with greater meiotic stability in autotetraploid Arabidopsis lyrata.

Polyploidy breaks speciation barriers in Australian burrowing frogs Neobatrachus (2020)
Journal Article
Novikova, P. Y., Brennan, I. G., Booker, W., Mahony, M., Doughty, P., Lemmon, A. R., …Donnellan, S. C. (2020). Polyploidy breaks speciation barriers in Australian burrowing frogs Neobatrachus. PLoS Genetics, 16(5), Article e1008769. https://doi.org/10.1371/journal.pgen.1008769

Polyploidy has played an important role in evolution across the tree of life but it is still unclear how polyploid lineages may persist after their initial formation. While both common and well-studied in plants, polyploidy is rare in animals and gen... Read More about Polyploidy breaks speciation barriers in Australian burrowing frogs Neobatrachus.

A novel allele of ASY3 promotes meiotic stability in autotetraploid Arabidopsis lyrata (2020)
Preprint / Working Paper
Seear, P. J., France, M. G., Gregory, C. L., Heavens, D., Schmickl, R., Yant, L., & Higgins, J. D. A novel allele of ASY3 promotes meiotic stability in autotetraploid Arabidopsis lyrata

In this study we performed a genotype-phenotype association analysis of meiotic stability in ten autotetraploid Arabidopsis lyrata and A. lyrata/A. arenosa hybrid populations collected from the Wachau region and East Austrian Forealps. The aim was to... Read More about A novel allele of ASY3 promotes meiotic stability in autotetraploid Arabidopsis lyrata.