Author

Alexandra Keller

Iowa State UniversityORCID 0000-0002-8753-8422Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:chicken / avian· 1 Research Focus:development & morphogenesis· 1 Approach:experimental assay· 1 Assay:imaging· 1

Frequent Co-Authors

E Anta· 1 shared Emma Keller· 1 shared Froylan SosaiD· 1 shared Jéssica Nora DrumiD· 1 shared Karl C. KernsiD· 1 shared Katy S StoeckleiniD· 1 shared Kelsey Lockhart· 1 shared Lindsey FalloniD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 36 mutual co-author links

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1 shared paperCell Biology

E Anta

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1 paper

Recent·Most cited

Aggregation of misfolded proteins in the sperm head impairs preimplantation embryo development

E Anta, Froylan Sosa, Jéssica Nora Drum, Kelsey Lockhart, Katy S Stoecklein, Lindsey Fallon, Emma Keller, Alexandra Keller, Karl C. Kerns, M. Sofia Ortega

This study shows that high levels of misfolded protein aggregates in bovine sperm impair preimplantation embryo development, affecting blastocyst formation and increasing developmental arrest.

bioRxiv · Jun 4, 2026 · PreprintCell Biology