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Purushothaman, S., Saxena, S., , Lakshmi, M. M., Singh, S., Swamy, C. B., & Idris, M. (2015). Proteomic and gene expression analysis of zebrafish brain undergoing continuous light/dark stress. Journal of Sleep Research, 24(4), 458-65. https://doi.org/10.1111/jsr.12287

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Purushothaman, S., Elewa, A., & Seifert, A. (2019). Fgf-signaling is compartmentalized within the mesenchyme and controls proliferation during salamander limb development. ELife, 8. https://doi.org/10.7554/eLife.48507 (Original work published 2019)

Purushothaman, S., Elewa, A., & Seifert, A. (2021). Correction: Fgf-signaling is compartmentalized within the mesenchyme and controls proliferation during salamander limb development. ELife, 10. https://doi.org/10.7554/eLife.72022 (Original work published 2021)

Purushothaman, S., Aviña, B. L., & Seifert, A. <i>Sonic hedgehog</i> is Essential for Proximal-Distal Outgrowth of the Limb Bud in Salamanders. Frontiers in Cell and Developmental Biology, 10, 797352. https://doi.org/10.3389/fcell.2022.797352 (Original work published 2022)