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Additional file 18 of Heterochrony in orthodenticle expression is associated with ommatidial size variation between Drosophila species

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posted on 2025-02-04, 04:35 authored by Montserrat Torres-Oliva, Elisa Buchberger, Alexandra D. Buffry, Maike Kittelmann, Genoveva Guerrero, Lauren Sumner-Rooney, Pedro Gaspar, Georg C. Bullinger, Javier Figueras Jimenez, Fernando Casares, Saad Arif, Nico Posnien, Maria D. S. Nunes, Alistair P. McGregor, Isabel Almudi
Additional file 18: Fig. S10. D. melanogaster, D. simulans and D. mauritiana otd-APRE7-8 enhancer activity in 3rd instar larvae eye imaginal discs. (a) D. melanogaster, D. simulans and D. mauritiana otd-APRE7-8 3rd instar larvae eye imaginal discs immunostained with anti-Elav antibody to visualise the progression of ommatidia maturation as proxy for the developmental time. (b) Plot showing the number of GFP-positive ommatidia rows (x-axis) activated by otd-APRE7-8 at different developmental time points (y-axis, developmental points inferred by number of ommatidia rows) for both species. (c) Violin plots showing the distance between MF and the first row of otd-APRE7-8 activity. D. mauritiana otd-APRE7-8 is active earlier during the differentiation of ommatidia.

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Deutsche Forschungsgemeinschaft Biotechnology and Biological Sciences Research Council Ministerio de Ciencia, InnovaciĆ³n y Universidades European Research Council

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