Author

Emily K. Ho

Princeton UniversityORCID 0000-0002-2303-2801Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Developmental Biology· 3

Signature Assays, Organisms & Methods

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Organism:Drosophila· 3 Approach:experimental assay· 3 Research Focus:cell type annotation· 2 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Jared E. ToettcheriD· 3 shared Harrison R. OatmaniD· 2 shared Stanislav Y. ShvartsmaniD· 2 shared Alison G. SimpkinsiD· 1 shared Alison H. Araten· 1 shared Eszter PósfaiiD· 1 shared Heath E. JohnsoniD· 1 shared Liu YangiD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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3 shared papersDevelopmental Biology

Jared E. ToettcherORCID

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3 papers

Recent·Most cited

The regulatory logic of a dose-dependent developmental fate decision

Alison H. Araten, Emily K. Ho, Jared E. Toettcher

The paper identifies the molecular mechanism by which low doses of ERK signaling induce specific developmental outcomes in Drosophila embryos.

Developmental Biology · Oct 8, 2026Peer-reviewedDevelopmental Biology

In vivo measurements of receptor tyrosine kinase activity reveal feedback regulation of a developmental gradient

Emily K. Ho, Rebecca Kim, Alison G. Simpkins, Payam E. Farahani, Harrison R. Oatman, Eszter Pósfai, Stanislav Y. Shvartsman, Jared E. Toettcher

The paper uses pYtag biosensors to measure RTK activity in Drosophila, revealing feedback regulation that shapes developmental gradients.

Cell Reports · Jun 27, 2025Peer-reviewedDevelopmental Biology

Dynamics of an incoherent feedforward loop drive ERK-dependent pattern formation in the early Drosophila embryo

Emily K. Ho, Harrison R. Oatman, Sarah E. McFann, Liu Yang, Heath E. Johnson, Stanislav Y. Shvartsman, Jared E. Toettcher

The paper investigates how ERK signaling and an incoherent feedforward loop regulate byn stripe formation in Drosophila embryos using optogenetics and live-cell biosensors.

Development · Aug 21, 2023Peer-reviewedDevelopmental Biology