Author

P. P. Edger

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

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Evolutionary Biology· 7 Plant Biology· 3

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Organism:plant (other)· 7 Approach:statistical model· 7 Assay:whole-genome sequencing· 5 Research Focus:chromatin & epigenetic regulation· 4 Organism:Arabidopsis· 3 Assay:bulk RNA-seq· 3 Research Focus:development & morphogenesis· 3 Approach:experimental assay· 3

Frequent Co-Authors

R. VanBuren· 5 shared J. C. Pires· 4 shared G. C. Conant· 3 shared K. A. Bird· 3 shared M. E. Mabry· 3 shared C. Pires· 2 shared H. An· 2 shared M. E. Schranz· 2 shared

Activity by Year

2018-2021 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 23 mutual co-author links

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5 shared papersEvolutionary Biology

R. VanBuren

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10 papers

Recent·Most cited

Dosage-sensitivity shapes how genes transcriptionally respond to allopolyploidy and homoeologous exchange in resynthesized Brassica napus

K. A. Bird, J. C. Pires, R. VanBuren, Z. Xiong, P. P. Edger

This study examines how dosage-sensitive genes in Brassica napus respond to homoeologous exchanges and whole-genome duplication, finding constrained expression responses and genomic imbalance.

bioRxiv · Nov 16, 2021Evolutionary Biology

Convergent evolution of polyploid genomes from across the eukaryotic tree of life

Y. Hao, J. Fleming, J. Petterson, E. Lyons, P. P. Edger, C. Pires, J. L. Thorne, G. C. Conant

This study models gene loss in polyploid genomes across eukaryotes, showing convergent evolutionary patterns and reciprocal gene loss barriers.

bioRxiv · Oct 8, 2021Evolutionary Biology

The Evolutionary History of Wild, Domesticated, and Feral Brassica oleracea (Brassicaceae)

M. E. Mabry, S. D. Turner, E. Y. Gallagher, A. C. McAlvay, H. An, P. P. Edger, J. D. Moore, D. A. C. Pink, G. R. Teakle, C. J. Stevens, G. Barker, J. Labate, D. Q. Fuller, R. G. Allaby, T. M. Beissinger, , C. Pires

This study clarifies the evolutionary history of Brassica oleracea by identifying B. cretica as its closest wild relative and revealing feral lineages, supporting an Eastern Mediterranean origin.

bioRxiv · Apr 6, 2021Evolutionary Biology

Diversification, Spread, and Admixture of Octoploid Strawberry in the Western Hemisphere

K. A. Bird, M. A. Hardigan, A. P. Ragsdale, S. J. Knapp, R. VanBuren, P. P. Edger

This study investigates the evolutionary history of octoploid strawberry species, revealing monophyletic sister lineages, gene flow, and population structure across the Western Hemisphere.

bioRxiv · Mar 8, 2021Evolutionary Biology

Genetic and Genomic Resources to Study Natural Variation in Brassica rapa

P. Lou, S. Woody, K. Greenham, R. vanBuren, M. Colle, P. P. Edger, R. Sartor, Y. Zheng, N. Levendoski, J. Lim, C. So, B. J. Stoveken, T. Woody, J. Zhao, S. Shen, , C. R. McClung

The paper constructs an AI-RIL population and generates a de novo genome assembly for B. rapa to study natural variation and improve genetic mapping resolution.

bioRxiv · Jun 23, 2020Plant Biology

Surprising amount of stasis in repetitive genome content across the Brassicales

A. Beric, M. E. Mabry, A. E. Harkess, M. E. Schranz, G. C. Conant, P. P. Edger, B. C. Meyers, J. C. Pires

The paper investigates genome size evolution in Brassicales, finding no correlation between genome size and TE content or significant changes in TE landscapes after WGD.

bioRxiv · Jun 15, 2020 · PreprintEvolutionary Biology

Exceptional subgenome stability and functional divergence in allotetraploid teff, the primary cereal crop in Ethiopia

R. VanBuren, C. M. Wai, J. Pardo, A. E. Yocca, X. Wang, H. Wang, S. R. Chaluvadi, D. Bryant, P. P. Edger, J. L. Bennetzen, T. C. Mockler, T. P. Michael

This study presents a chromosome-scale genome assembly of teff and reveals exceptional subgenome stability and functional divergence, which may contribute to its resilience and diversification.

Nature Communications · Feb 14, 2020Peer-reviewedPlant Biology

Replaying the evolutionary tape to investigate subgenome dominance in allopolyploidBrassica napus

K. A. Bird, C. Niederhuth, S. A. Ou, M. A. Gehan, J. C. Pires, Z. Xiong, R. VanBuren, P. P. Edger

This study investigates subgenome dominance in Brassica napus allopolyploids by replaying the evolutionary tape, finding consistent expression bias towards the C subgenome.

bioRxiv · Jan 27, 2020Evolutionary Biology

Phylogeny and Multiple Independent Whole-Genome Duplication Events in the Brassicales

M. E. Mabry, J. M. Brose, P. D. Blischak, B. Sutherland, W. T. Dismukes, C. A. Bottoms, P. P. Edger, J. D. Washburn, H. An, J. C. Hall, M. R. McKain, I. Al-Shehbaz, M. S. Barker, M. E. Schranz, G. C. Conant, J. C. Pires

The paper infers phylogenies and places whole-genome duplication events in Brassicales using phylo-transcriptomics and genome survey sequencing.

bioRxiv · Oct 1, 2019Evolutionary Biology

A galling insect activates plant reproductive programs during gall development

J. C. Schultz, P. P. Edger, M. J. Body, H. M. Appel

This study shows that phylloxera galls on grapevines exhibit enriched reproductive gene expression, suggesting the insect hijacks plant developmental pathways to form gall structures resembling carpels.

bioRxiv · Aug 2, 2018Plant Biology