Author

Karinna Pe

Howard Hughes Medical Institute

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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Developmental Biology· 1 Genetics· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Organism:C. elegans· 3 Approach:experimental assay· 3 Research Focus:cell type annotation· 1

Frequent Co-Authors

Oliver HobertiD· 3 shared Michael Cesar· 2 shared Angelo J. Digirolamo· 1 shared Arantza BarriosiD· 1 shared Chen WangiD· 1 shared Curtis M. LoeriD· 1 shared Daniel M. MerrittiD· 1 shared Eduardo Leyva‐DíaziD· 1 shared

Activity by Year

2024-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 26 mutual co-author links

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3 shared papersNeuroscience

Oliver HobertORCID

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3 papers

Recent·Most cited

Pervasive homeobox gene function in the male-specific nervous system of Caenorhabditis elegans

Robert W. Fernandez, Angelo J. Digirolamo, Giulio Valperga, G. Robert Aguilar, Laura Molina-García, Rinn M. Kersh, Chen Wang, Karinna Pe, Yasmin H. Ramadan, Curtis M. Loer, Arantza Barrios, Oliver Hobert

The paper investigates the role of homeobox genes in defining neuronal diversity in the male-specific nervous system of C. elegans, showing their expression patterns and functional importance.

Development · Aug 15, 2025Peer-reviewedNeuroscience

Alternative splicing controls pan-neuronal homeobox gene expression

Eduardo Leyva‐Díaz, Michael Cesar, Karinna Pe, José Ignacio Jordá-Llorens, Jessica Valdivia, Oliver Hobert

The paper shows that UNC-75/CELF-mediated alternative splicing controls pan-neuronal expression of the homeobox gene ceh-44/CUX in C. elegans while excluding a Golgi-localized golgin from neurons.

Genes & Development · Feb 1, 2025Peer-reviewedDevelopmental Biology

Comparative analysis of new, mScarlet-based red fluorescent tags in Caenorhabditis elegans

Wen Xi Cao, Daniel M. Merritt, Karinna Pe, Michael Cesar, Oliver Hobert

The paper compares the brightness and maturation time of new red fluorescent tags in C. elegans and finds mScarlet-I3 outperforms older versions and is comparable to GFP.

Genetics · Aug 6, 2024Peer-reviewedGenetics