Author

J. K. Hellmann

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· 2 Animal Behavior & Cognition· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:development & morphogenesis· 2 Organism:zebrafish· 2 Assay:behavioral assay· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

A. M. Bell· 3 shared J. Deno· 2 shared C. Zielinski· 1 shared E. Chen· 1 shared E. R. Carlson· 1 shared R. Singh· 1 shared S. A. Bukhari· 1 shared

Activity by Year

2020-2020 · peak 3/yr

Co-Author Collaboration Network

7 top collaborators · 13 mutual co-author links

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3 shared papersEvolutionary Biology

A. M. Bell

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3 papers

Recent·Most cited

Sex-specific transgenerational plasticity I: Maternal and paternal effects on sons and daughters

J. K. Hellmann, S. A. Bukhari, J. Deno, A. M. Bell

This study investigates sex-specific transgenerational plasticity in threespined sticklebacks, finding that parental experience influences offspring phenotype and gene expression differently based on parent and offspring sex.

bioRxiv · Jun 17, 2020Evolutionary Biology

The specificity of sperm-mediated paternal effects in threespined sticklebacks

E. Chen, C. Zielinski, J. Deno, R. Singh, A. M. Bell, J. K. Hellmann

This study shows that paternal effects in threespined sticklebacks lead to offspring phenotypes specific to the environmental stimuli experienced by fathers.

bioRxiv · Jun 4, 2020Animal Behavior & Cognition

Sex-specific transgenerational plasticity II: Grandpaternal effects are lineage- and sex-specific in threespined sticklebacks

J. K. Hellmann, E. R. Carlson, A. M. Bell

This study investigates sex-specific transgenerational plasticity in threespined sticklebacks, finding that grandpaternal effects depend on lineage and sex, with non-additive interactions when only one grandfather is exposed to predation risk.

bioRxiv · Jun 4, 2020Evolutionary Biology