Author

Chandrashekar Kuyyamudi

Howard Hughes Medical InstituteORCID 0000-0001-8579-4871Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Developmental Biology· 2 Biophysics· 1 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Assay:imaging· 2 Research Focus:cell signaling & trafficking· 1 Approach:deep learning· 1 Organism:Drosophila· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Organism:multiple species· 1

Frequent Co-Authors

Cassandra G. M. ExtavouriD· 3 shared Suhrid GhoshiD· 2 shared Anastasios PavlopoulosiD· 1 shared Beatrice L. SteinertiD· 1 shared Emily L. RivardiD· 1 shared Evangelia Stamataki· 1 shared Evelyn E. Schwager· 1 shared Isobel RonaiiD· 1 shared

Activity by Year

2020-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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3 shared papersEvolutionary Biology

Cassandra G. M. ExtavourORCID

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4 papers

Recent·Most cited

Evolutionary BiologyProceedings of the National Academy of SciencesPeer-reviewedJul 13, 2026

Evolutionary innovation through fusion of sequences from across the tree of life

Rishabh R. Kapoor, Evelyn E. Schwager, Supanat Phuangphong…·Cassandra G. M. Extavour

The paper identifies 104 novel genes in arthropods formed by fusing horizontally transferred sequences with endogenous genes, showing they are expressed and under selection.

3 citations

multiple specieswhole-genome sequencing

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BiophysicsProceedings of the National Academy of SciencesPeer-reviewedJun 12, 2026

Heterotypic intercellular adhesion tunes efficiency of cell-on-cell migration

Chandrashekar Kuyyamudi, Suhrid Ghosh, Cassandra G. M. Extavour

The paper develops an in silico model to show that optimal heterotypic adhesion between migrating and substrate cells enhances transepithelial migration efficiency, supported by in vivo experiments in Drosophila.

1 citation

Drosophilaimaging

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Developmental BiologybioRxivPreprintAug 31, 2025

Lineage domains and cytoskeletal cables organize a cellular square grid in a crustacean

Beatrice L. Steinert, Leo Blondel, Chandrashekar Kuyyamudi…·Cassandra G. M. Extavour

The paper investigates how square cell grids form in crustacean embryos, showing that lineage-specific and supracellular mechanisms coordinate this process.

DOI 10.1101/2025.08.31.673345

non-human primateimaging

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Developmental BiologybioRxivPreprintMar 28, 2020

A unified mechanism for spatiotemporal patterns in somitogenesis

Chandrashekar Kuyyamudi, Shakti N. Menon, Sitabhra Sinha A

This paper proposes a unified mechanism for spatiotemporal patterns in somitogenesis by integrating Notch-Delta coupling with a morphogen gradient.

DOI 10.1101/2020.03.28.013284

statistical modelsimulation

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