Author

P. L. Morrell

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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Evolutionary Biology· 4

Signature Assays, Organisms & Methods

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Organism:plant (other)· 3 Approach:statistical model· 3 Assay:whole-genome sequencing· 3 Research Focus:gene regulatory network inference· 2 Approach:benchmark study· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:database / resource· 1 Research Focus:development & morphogenesis· 1

Frequent Co-Authors

A. Benazzo· 1 shared A. Gratias-Weill· 1 shared A. H. Sallam· 1 shared A. Pieri· 1 shared B. J. Steffenson· 1 shared B. S. Gaut· 1 shared B. T. Moyers· 1 shared C. Klopp· 1 shared

Activity by Year

2016-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 13 mutual co-author links

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1 shared paperEvolutionary Biology

A. Benazzo

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Author profile →

4 papers

Recent·Most cited

Phenotypically wild barley shows evidence of introgression from cultivated barley

C. Liu, L. Lei, M. Shao, J. D. Franckowiak, J. B. Pacheco, J. C. Scott, R. T. Gavin, J. K. Roy, A. H. Sallam, B. J. Steffenson, P. L. Morrell

The paper examines introgression from cultivated barley into wild barley accessions, finding 16% of accessions show genetic evidence of introgression, with implications for conservation.

bioRxiv · Jul 1, 2024 · PreprintEvolutionary Biology

Adaptive gene loss in the common bean pan-genome during range expansion and domestication

G. Cortinovis, L. Vincenzi, R. Anderson, G. Marturano, J. I. Marsh, P. E. Bayer, L. Rocchetti, G. Frascarelli, G. Lanzavecchia, A. Pieri, A. Benazzo, E. Bellucci, V. Di Vittori, L. Nanni, J. J. F. Fernandez, , R. Papa

This study identifies adaptive gene loss in common bean populations during range expansion and domestication, showing gene loss as a key adaptive trait.

bioRxiv · Nov 23, 2023Evolutionary Biology

Genetic costs of domestication and improvement

B. T. Moyers, P. L. Morrell, J. K. McKay

This paper reviews the genetic costs of domestication and improvement, discussing how domestication may increase deleterious variants and its implications for breeding programs.

bioRxiv · Jul 15, 2017Evolutionary Biology

Deleterious variants in Asian rice and the potential cost of domestication

Q. Liu, Y. Zhou, P. L. Morrell, B. S. Gaut

The paper examines deleterious variants in Asian rice, finding that domestication reduced their numbers but altered their frequency distribution and enrichment patterns.

bioRxiv · Jun 5, 2016Evolutionary Biology