Author

P. Tomaszewska

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Plant Biology· 4 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 4 Organism:plant (other)· 3 Approach:statistical model· 3 Approach:experimental assay· 2 Assay:bulk RNA-seq· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:clustering· 1 Research Focus:genome assembly· 1

Frequent Co-Authors

T. Schwarzacher· 3 shared J. Heslop-Harrison· 2 shared R. Kosina· 2 shared A. R. Zuntini· 1 shared J. Arango· 1 shared J. Higgins· 1 shared J. J. De Vega· 1 shared J. S. Heslop-Harrison· 1 shared

Activity by Year

2021-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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3 shared papersPlant Biology

T. Schwarzacher

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Author profile →

5 papers

Recent·Most cited

Phylogenomic analysis reveals the evolutionary origins of five independent clades of forage grasses within the African genus Urochloa

L. E. Masters, P. Tomaszewska, A. R. Zuntini, T. Schwarzacher, J. Heslop-Harrison, M. S. Vorontsova

This study uses phylogenomic analysis to identify five independent clades of forage grasses in Urochloa and shows that key forage traits evolved independently in these clades.

bioRxiv · Jul 3, 2023 · PreprintEvolutionary Biology

Oat species and interspecific amphiploids show predominance of diploid nuclei in the syncytial endosperm

P. Tomaszewska, R. Kosina

The paper shows that diploid nuclei dominate the syncytial endosperm in oat species and amphiploids, with amphiploids showing weaker dominance due to aneuploid events.

bioRxiv · Dec 30, 2022Plant Biology

Oat chromosome and genome evolution defined by widespread terminal intergenomic translocations in polyploids

P. Tomaszewska, T. Schwarzacher, J. Heslop-Harrison

This study identifies widespread terminal intergenomic translocations in oat polyploids using FISH, revealing patterns of genome composition and structural diversity across different taxa.

bioRxiv · Aug 23, 2022Plant Biology

Variability of pollen grains quality in oat amphiploids and their parental species

P. Tomaszewska, R. KOSINA

This study evaluates pollen grain quality in oat species and their amphiploid hybrids, finding stable taxonomic relationships and genomic stabilization in amphiploids.

bioRxiv · Jul 24, 2021Plant Biology

The five Urochola spp. used in development of tropical forage cultivars originate from defined subpopulations with differentiated gene pools

J. Higgins, P. Tomaszewska, T. K. Pellny, V. Castiblanco, J. Arango, J. Tohme, T. Schwarzacher, R. Mitchell, J. S. Heslop-Harrison, J. J. De Vega

The paper analyzes genetic diversity in 111 Urochloa species accessions to identify subpopulations and gene pools, informing breeding strategies for forage grasses.

bioRxiv · Jul 21, 2021 · PreprintPlant Biology